Merge branch 'version-13-hotfix' into qi-rejection
diff --git a/erpnext/accounts/custom/address.py b/erpnext/accounts/custom/address.py
index 5e76403..c417a49 100644
--- a/erpnext/accounts/custom/address.py
+++ b/erpnext/accounts/custom/address.py
@@ -33,6 +33,8 @@
 	if address and frappe.db.get_value('Dynamic Link',
 		{'parent': address, 'link_name': company}):
 		filters.append(["Address", "name", "=", address])
+	if not address:
+		filters.append(["Address", "is_shipping_address", "=", 1])
 
 	address = frappe.get_all("Address", filters=filters, fields=fields) or {}
 
diff --git a/erpnext/accounts/deferred_revenue.py b/erpnext/accounts/deferred_revenue.py
index dd346bc..335e8a1 100644
--- a/erpnext/accounts/deferred_revenue.py
+++ b/erpnext/accounts/deferred_revenue.py
@@ -263,6 +263,9 @@
 			amount, base_amount = calculate_amount(doc, item, last_gl_entry,
 				total_days, total_booking_days, account_currency)
 
+		if not amount:
+			return
+
 		if via_journal_entry:
 			book_revenue_via_journal_entry(doc, credit_account, debit_account, against, amount,
 				base_amount, end_date, project, account_currency, item.cost_center, item, deferred_process, submit_journal_entry)
@@ -298,17 +301,21 @@
 	start_date = add_months(today(), -1)
 	end_date = add_days(today(), -1)
 
-	for record_type in ('Income', 'Expense'):
-		doc = frappe.get_doc(dict(
-			doctype='Process Deferred Accounting',
-			posting_date=posting_date,
-			start_date=start_date,
-			end_date=end_date,
-			type=record_type
-		))
+	companies = frappe.get_all('Company')
 
-		doc.insert()
-		doc.submit()
+	for company in companies:
+		for record_type in ('Income', 'Expense'):
+			doc = frappe.get_doc(dict(
+				doctype='Process Deferred Accounting',
+				company=company.name,
+				posting_date=posting_date,
+				start_date=start_date,
+				end_date=end_date,
+				type=record_type
+			))
+
+			doc.insert()
+			doc.submit()
 
 def make_gl_entries(doc, credit_account, debit_account, against,
 	amount, base_amount, posting_date, project, account_currency, cost_center, item, deferred_process=None):
diff --git a/erpnext/accounts/doctype/accounting_dimension/accounting_dimension.py b/erpnext/accounts/doctype/accounting_dimension/accounting_dimension.py
index 7cd1e77..fac28c9 100644
--- a/erpnext/accounts/doctype/accounting_dimension/accounting_dimension.py
+++ b/erpnext/accounts/doctype/accounting_dimension/accounting_dimension.py
@@ -19,7 +19,7 @@
 
 	def validate(self):
 		if self.document_type in core_doctypes_list + ('Accounting Dimension', 'Project',
-				'Cost Center', 'Accounting Dimension Detail', 'Company') :
+				'Cost Center', 'Accounting Dimension Detail', 'Company', 'Account') :
 
 			msg = _("Not allowed to create accounting dimension for {0}").format(self.document_type)
 			frappe.throw(msg)
diff --git a/erpnext/accounts/doctype/bank_statement_import/bank_statement_import.py b/erpnext/accounts/doctype/bank_statement_import/bank_statement_import.py
index 5f110e2..ffc9d1c 100644
--- a/erpnext/accounts/doctype/bank_statement_import/bank_statement_import.py
+++ b/erpnext/accounts/doctype/bank_statement_import/bank_statement_import.py
@@ -51,7 +51,7 @@
 			self.import_file, self.google_sheets_url
 		)
 
-		if 'Bank Account' not in json.dumps(preview):
+		if 'Bank Account' not in json.dumps(preview['columns']):
 			frappe.throw(_("Please add the Bank Account column"))
 
 		from frappe.core.page.background_jobs.background_jobs import get_info
diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.json b/erpnext/accounts/doctype/payment_entry/payment_entry.json
index 54623dd..51f18a5 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.json
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.json
@@ -690,7 +690,7 @@
    "options": "Account"
   },
   {
-   "depends_on": "eval:doc.received_amount",
+   "depends_on": "eval:doc.received_amount && doc.payment_type != 'Internal Transfer'",
    "fieldname": "received_amount_after_tax",
    "fieldtype": "Currency",
    "label": "Received Amount After Tax",
@@ -707,7 +707,7 @@
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-06-09 11:55:04.215050",
+ "modified": "2021-06-22 20:37:06.154206",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Payment Entry",
diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.py b/erpnext/accounts/doctype/payment_entry/payment_entry.py
index b6b2bef..adaf99a 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.py
@@ -706,7 +706,7 @@
 			if account_currency != self.company_currency:
 				frappe.throw(_("Currency for {0} must be {1}").format(d.account_head, self.company_currency))
 
-			if self.payment_type == 'Pay':
+			if self.payment_type in ('Pay', 'Internal Transfer'):
 				dr_or_cr = "debit" if d.add_deduct_tax == "Add" else "credit"
 			elif self.payment_type == 'Receive':
 				dr_or_cr = "credit" if d.add_deduct_tax == "Add" else "debit"
@@ -761,7 +761,7 @@
 			return self.advance_tax_account
 		elif self.payment_type == 'Receive':
 			return self.paid_from
-		elif self.payment_type == 'Pay':
+		elif self.payment_type in ('Pay', 'Internal Transfer'):
 			return self.paid_to
 
 	def update_advance_paid(self):
diff --git a/erpnext/accounts/doctype/payment_entry/test_payment_entry.py b/erpnext/accounts/doctype/payment_entry/test_payment_entry.py
index 4641d6b..d1302f5 100644
--- a/erpnext/accounts/doctype/payment_entry/test_payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/test_payment_entry.py
@@ -589,9 +589,9 @@
 		party_account_balance = get_balance_on(account=pe.paid_from, cost_center=pe.cost_center)
 
 		self.assertEqual(pe.cost_center, si.cost_center)
-		self.assertEqual(expected_account_balance, account_balance)
-		self.assertEqual(expected_party_balance, party_balance)
-		self.assertEqual(expected_party_account_balance, party_account_balance)
+		self.assertEqual(flt(expected_account_balance), account_balance)
+		self.assertEqual(flt(expected_party_balance), party_balance)
+		self.assertEqual(flt(expected_party_account_balance), party_account_balance)
 
 def create_payment_terms_template():
 
diff --git a/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py b/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py
index 0b0ee90..500952e 100644
--- a/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py
+++ b/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py
@@ -207,10 +207,9 @@
 @frappe.whitelist()
 def get_customer_emails(customer_name, primary_mandatory, billing_and_primary=True):
 	billing_email = frappe.db.sql("""
-		SELECT c.email_id FROM `tabContact` AS c JOIN `tabDynamic Link` AS l ON c.name=l.parent \
-		WHERE l.link_doctype='Customer' and l.link_name='""" + customer_name + """' and \
-		c.is_billing_contact=1 \
-		order by c.creation desc""")
+		SELECT c.email_id FROM `tabContact` AS c JOIN `tabDynamic Link` AS l ON c.name=l.parent
+		WHERE l.link_doctype='Customer' and l.link_name=%s and c.is_billing_contact=1
+		order by c.creation desc""", customer_name)
 
 	if len(billing_email) == 0 or (billing_email[0][0] is None):
 		if billing_and_primary:
diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
index f58c8f4..dc9094c 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
@@ -27,10 +27,6 @@
 		});
 	},
 
-	company: function() {
-		erpnext.accounts.dimensions.update_dimension(this.frm, this.frm.doctype);
-	},
-
 	onload: function() {
 		this._super();
 
@@ -569,5 +565,9 @@
 			frm: frm,
 			freeze_message: __("Creating Purchase Receipt ...")
 		})
-	}
+	},
+
+	company: function(frm) {
+		erpnext.accounts.dimensions.update_dimension(frm, frm.doctype);
+	},
 })
diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index ff433b9..311745d 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -966,7 +966,7 @@
 		update_tax_witholding_category('_Test Company', 'TDS Payable - _TC', nowdate())
 
 		# Create Purchase Order with TDS applied
-		po = create_purchase_order(do_not_save=1, supplier=supplier.name, rate=3000)
+		po = create_purchase_order(do_not_save=1, supplier=supplier.name, rate=3000, item='_Test Non Stock Item')
 		po.apply_tds = 1
 		po.tax_withholding_category = 'TDS - 194 - Dividends - Individual'
 		po.save()
@@ -1002,6 +1002,7 @@
 		# Create Purchase Invoice against Purchase Order
 		purchase_invoice = get_mapped_purchase_invoice(po.name)
 		purchase_invoice.allocate_advances_automatically = 1
+		purchase_invoice.items[0].item_code = '_Test Non Stock Item'
 		purchase_invoice.items[0].expense_account = '_Test Account Cost for Goods Sold - _TC'
 		purchase_invoice.save()
 		purchase_invoice.submit()
@@ -1009,21 +1010,21 @@
 		# Check GLE for Purchase Invoice
 		# Zero net effect on final TDS Payable on invoice
 		expected_gle = [
-			['_Test Account Cost for Goods Sold - _TC', 30000, 0],
-			['_Test Account Excise Duty - _TC', 0, 3000],
-			['Creditors - _TC', 0, 27000],
-			['TDS Payable - _TC', 3000, 3000]
+			['_Test Account Cost for Goods Sold - _TC', 30000],
+			['_Test Account Excise Duty - _TC', -3000],
+			['Creditors - _TC', -27000],
+			['TDS Payable - _TC', 0]
 		]
 
-		gl_entries = frappe.db.sql("""select account, debit, credit
+		gl_entries = frappe.db.sql("""select account, sum(debit - credit) as amount
 			from `tabGL Entry`
 			where voucher_type='Purchase Invoice' and voucher_no=%s
+			group by account
 			order by account asc""", (purchase_invoice.name), as_dict=1)
 
 		for i, gle in enumerate(gl_entries):
 			self.assertEqual(expected_gle[i][0], gle.account)
-			self.assertEqual(expected_gle[i][1], gle.debit)
-			self.assertEqual(expected_gle[i][2], gle.credit)
+			self.assertEqual(expected_gle[i][1], gle.amount)
 
 def update_tax_witholding_category(company, account, date):
 	from erpnext.accounts.utils import get_fiscal_year
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index 114b7d2..dbc7f86 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -1957,6 +1957,33 @@
 		einvoice = make_einvoice(si)
 		validate_totals(einvoice)
 
+	def test_item_tax_net_range(self):
+		item = create_item("T Shirt")
+
+		item.set('taxes', [])
+		item.append("taxes", {
+			"item_tax_template": "_Test Account Excise Duty @ 10 - _TC",
+			"minimum_net_rate": 0,
+			"maximum_net_rate": 500
+		})
+
+		item.append("taxes", {
+			"item_tax_template": "_Test Account Excise Duty @ 12 - _TC",
+			"minimum_net_rate": 501,
+			"maximum_net_rate": 1000
+		})
+
+		item.save()
+
+		sales_invoice = create_sales_invoice(item = "T Shirt", rate=700, do_not_submit=True)
+		self.assertEqual(sales_invoice.items[0].item_tax_template, "_Test Account Excise Duty @ 12 - _TC")
+
+		# Apply discount
+		sales_invoice.apply_discount_on = 'Net Total'
+		sales_invoice.discount_amount = 300
+		sales_invoice.save()
+		self.assertEqual(sales_invoice.items[0].item_tax_template, "_Test Account Excise Duty @ 10 - _TC")
+
 def get_sales_invoice_for_e_invoice():
 	si = make_sales_invoice_for_ewaybill()
 	si.naming_series = 'INV-2020-.#####'
@@ -1985,32 +2012,6 @@
 
 	return si
 
-	def test_item_tax_net_range(self):
-		item = create_item("T Shirt")
-
-		item.set('taxes', [])
-		item.append("taxes", {
-			"item_tax_template": "_Test Account Excise Duty @ 10 - _TC",
-			"minimum_net_rate": 0,
-			"maximum_net_rate": 500
-		})
-
-		item.append("taxes", {
-			"item_tax_template": "_Test Account Excise Duty @ 12 - _TC",
-			"minimum_net_rate": 501,
-			"maximum_net_rate": 1000
-		})
-
-		item.save()
-
-		sales_invoice = create_sales_invoice(item = "T Shirt", rate=700, do_not_submit=True)
-		self.assertEqual(sales_invoice.items[0].item_tax_template, "_Test Account Excise Duty @ 12 - _TC")
-
-		# Apply discount
-		sales_invoice.apply_discount_on = 'Net Total'
-		sales_invoice.discount_amount = 300
-		sales_invoice.save()
-		self.assertEqual(sales_invoice.items[0].item_tax_template, "_Test Account Excise Duty @ 10 - _TC")
 
 def make_test_address_for_ewaybill():
 	if not frappe.db.exists('Address', '_Test Address for Eway bill-Billing'):
@@ -2087,9 +2088,9 @@
 	if not gst_account:
 		gst_settings.append("gst_accounts", {
 			"company": "_Test Company",
-			"cgst_account": "CGST - _TC",
-			"sgst_account": "SGST - _TC",
-			"igst_account": "IGST - _TC",
+			"cgst_account": "Output Tax CGST - _TC",
+			"sgst_account": "Output Tax SGST - _TC",
+			"igst_account": "Output Tax IGST - _TC",
 		})
 
 	gst_settings.save()
@@ -2106,7 +2107,7 @@
 
 	si.append("taxes", {
 		"charge_type": "On Net Total",
-		"account_head": "CGST - _TC",
+		"account_head": "Output Tax CGST - _TC",
 		"cost_center": "Main - _TC",
 		"description": "CGST @ 9.0",
 		"rate": 9
@@ -2114,7 +2115,7 @@
 
 	si.append("taxes", {
 		"charge_type": "On Net Total",
-		"account_head": "SGST - _TC",
+		"account_head": "Output Tax SGST - _TC",
 		"cost_center": "Main - _TC",
 		"description": "SGST @ 9.0",
 		"rate": 9
diff --git a/erpnext/accounts/doctype/tax_rule/tax_rule.js b/erpnext/accounts/doctype/tax_rule/tax_rule.js
index 370890e..bc49716 100644
--- a/erpnext/accounts/doctype/tax_rule/tax_rule.js
+++ b/erpnext/accounts/doctype/tax_rule/tax_rule.js
@@ -1,24 +1,6 @@
 // Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
 // License: GNU General Public License v3. See license.txt
 
-cur_frm.add_fetch("customer", "customer_group", "customer_group" );
-cur_frm.add_fetch("supplier", "supplier_group_name", "supplier_group" );
-
-frappe.ui.form.on("Tax Rule", "tax_type", function(frm) {
-	frm.toggle_reqd("sales_tax_template", frm.doc.tax_type=="Sales");
-	frm.toggle_reqd("purchase_tax_template", frm.doc.tax_type=="Purchase");
-})
-
-frappe.ui.form.on("Tax Rule", "onload", function(frm) {
-	if(frm.doc.__islocal) {
-		frm.set_value("use_for_shopping_cart", 1);
-	}
-})
-
-frappe.ui.form.on("Tax Rule", "refresh", function(frm) {
-	frappe.ui.form.trigger("Tax Rule", "tax_type");
-})
-
 frappe.ui.form.on("Tax Rule", "customer", function(frm) {
 	if(frm.doc.customer) {
 		frappe.call({
diff --git a/erpnext/accounts/doctype/tax_rule/tax_rule.json b/erpnext/accounts/doctype/tax_rule/tax_rule.json
index ef15538..2746748 100644
--- a/erpnext/accounts/doctype/tax_rule/tax_rule.json
+++ b/erpnext/accounts/doctype/tax_rule/tax_rule.json
@@ -1,1103 +1,250 @@
 {
- "allow_copy": 0, 
- "allow_events_in_timeline": 0, 
- "allow_guest_to_view": 0, 
- "allow_import": 1, 
- "allow_rename": 0, 
- "autoname": "ACC-TAX-RULE-.YYYY.-.#####", 
- "beta": 0, 
- "creation": "2015-08-07 02:33:52.670866", 
- "custom": 0, 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "Setup", 
- "editable_grid": 0, 
+ "actions": [],
+ "allow_import": 1,
+ "autoname": "ACC-TAX-RULE-.YYYY.-.#####",
+ "creation": "2015-08-07 02:33:52.670866",
+ "doctype": "DocType",
+ "document_type": "Setup",
+ "engine": "InnoDB",
+ "field_order": [
+  "tax_type",
+  "use_for_shopping_cart",
+  "column_break_1",
+  "sales_tax_template",
+  "purchase_tax_template",
+  "filters",
+  "customer",
+  "supplier",
+  "item",
+  "billing_city",
+  "billing_county",
+  "billing_state",
+  "billing_zipcode",
+  "billing_country",
+  "tax_category",
+  "column_break_2",
+  "customer_group",
+  "supplier_group",
+  "item_group",
+  "shipping_city",
+  "shipping_county",
+  "shipping_state",
+  "shipping_zipcode",
+  "shipping_country",
+  "section_break_4",
+  "from_date",
+  "column_break_7",
+  "to_date",
+  "section_break_6",
+  "priority",
+  "column_break_20",
+  "company"
+ ],
  "fields": [
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "default": "Sales", 
-   "fieldname": "tax_type", 
-   "fieldtype": "Select", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 1, 
-   "label": "Tax Type", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Sales\nPurchase", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "default": "Sales",
+   "fieldname": "tax_type",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Tax Type",
+   "options": "Sales\nPurchase"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "use_for_shopping_cart", 
-   "fieldtype": "Check", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Use for Shopping Cart", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "default": "1",
+   "fieldname": "use_for_shopping_cart",
+   "fieldtype": "Check",
+   "label": "Use for Shopping Cart"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "column_break_1", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "column_break_1",
+   "fieldtype": "Column Break"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "depends_on": "eval:doc.tax_type==\"Sales\"", 
-   "fieldname": "sales_tax_template", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
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-   "label": "Shipping Zipcode", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "shipping_zipcode",
+   "fieldtype": "Data",
+   "label": "Shipping Zipcode"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "shipping_country", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Shipping Country", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Country", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "shipping_country",
+   "fieldtype": "Link",
+   "label": "Shipping Country",
+   "options": "Country"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "section_break_4", 
-   "fieldtype": "Section Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Validity", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "section_break_4",
+   "fieldtype": "Section Break",
+   "label": "Validity"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "from_date", 
-   "fieldtype": "Date", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "From Date", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "from_date",
+   "fieldtype": "Date",
+   "label": "From Date"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "column_break_7", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "column_break_7",
+   "fieldtype": "Column Break"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "to_date", 
-   "fieldtype": "Date", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "To Date", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "to_date",
+   "fieldtype": "Date",
+   "label": "To Date"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "section_break_6", 
-   "fieldtype": "Section Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "section_break_6",
+   "fieldtype": "Section Break"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "default": "1", 
-   "fieldname": "priority", 
-   "fieldtype": "Int", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Priority", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "default": "1",
+   "fieldname": "priority",
+   "fieldtype": "Int",
+   "label": "Priority"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "column_break_20", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "column_break_20",
+   "fieldtype": "Column Break"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "company", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Company", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Company", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 1, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
+   "fieldname": "company",
+   "fieldtype": "Link",
+   "label": "Company",
+   "options": "Company",
+   "remember_last_selected_value": 1
   }
- ], 
- "has_web_view": 0, 
- "hide_heading": 0, 
- "hide_toolbar": 0, 
- "idx": 0, 
- "image_view": 0, 
- "in_create": 0, 
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 0, 
- "max_attachments": 0, 
- "modified": "2018-12-27 01:22:17.721636", 
- "modified_by": "Administrator", 
- "module": "Accounts", 
- "name": "Tax Rule", 
- "name_case": "", 
- "owner": "Administrator", 
+ ],
+ "links": [],
+ "modified": "2021-06-04 23:14:27.186879",
+ "modified_by": "Administrator",
+ "module": "Accounts",
+ "name": "Tax Rule",
+ "owner": "Administrator",
  "permissions": [
   {
-   "amend": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 1, 
-   "email": 1, 
-   "export": 1, 
-   "if_owner": 0, 
-   "import": 0, 
-   "permlevel": 0, 
-   "print": 1, 
-   "read": 1, 
-   "report": 1, 
-   "role": "Accounts Manager", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Accounts Manager",
+   "share": 1,
    "write": 1
   }
- ], 
- "quick_entry": 0, 
- "read_only": 0, 
- "read_only_onload": 0, 
- "show_name_in_global_search": 1, 
- "sort_field": "modified", 
- "sort_order": "DESC", 
- "track_changes": 0, 
- "track_seen": 0, 
- "track_views": 0
+ ],
+ "show_name_in_global_search": 1,
+ "sort_field": "modified",
+ "sort_order": "DESC"
 }
\ No newline at end of file
diff --git a/erpnext/accounts/doctype/tax_rule/test_tax_rule.py b/erpnext/accounts/doctype/tax_rule/test_tax_rule.py
index ac1ffd9..cf72268 100644
--- a/erpnext/accounts/doctype/tax_rule/test_tax_rule.py
+++ b/erpnext/accounts/doctype/tax_rule/test_tax_rule.py
@@ -50,7 +50,7 @@
 		tax_rule1 = make_tax_rule(customer_group= "All Customer Groups",
 			sales_tax_template = "_Test Sales Taxes and Charges Template - _TC", priority = 1, from_date = "2015-01-01")
 		tax_rule1.save()
-		self.assertEqual(get_tax_template("2015-01-01", {"customer_group" : "Commercial", "use_for_shopping_cart":0}),
+		self.assertEqual(get_tax_template("2015-01-01", {"customer_group" : "Commercial", "use_for_shopping_cart":1}),
 			"_Test Sales Taxes and Charges Template - _TC")
 
 	def test_conflict_with_overlapping_dates(self):
diff --git a/erpnext/accounts/general_ledger.py b/erpnext/accounts/general_ledger.py
index 59009ae..25d2cf1 100644
--- a/erpnext/accounts/general_ledger.py
+++ b/erpnext/accounts/general_ledger.py
@@ -101,7 +101,7 @@
 
 def check_if_in_list(gle, gl_map, dimensions=None):
 	account_head_fieldnames = ['party_type', 'party', 'against_voucher', 'against_voucher_type',
-		'cost_center', 'project']
+		'cost_center', 'project', 'voucher_detail_no']
 
 	if dimensions:
 		account_head_fieldnames = account_head_fieldnames + dimensions
diff --git a/erpnext/accounts/party.py b/erpnext/accounts/party.py
index e025fc6..b97dc40 100644
--- a/erpnext/accounts/party.py
+++ b/erpnext/accounts/party.py
@@ -542,6 +542,7 @@
 		select company, sum(debit_in_account_currency) - sum(credit_in_account_currency)
 		from `tabGL Entry`
 		where party_type = %s and party=%s
+		and is_cancelled = 0
 		group by company""", (party_type, party)))
 
 	for d in companies:
diff --git a/erpnext/accounts/report/consolidated_financial_statement/consolidated_financial_statement.py b/erpnext/accounts/report/consolidated_financial_statement/consolidated_financial_statement.py
index 7793af7..56a67bb 100644
--- a/erpnext/accounts/report/consolidated_financial_statement/consolidated_financial_statement.py
+++ b/erpnext/accounts/report/consolidated_financial_statement/consolidated_financial_statement.py
@@ -380,7 +380,7 @@
 		gl_entries = frappe.db.sql("""select gl.posting_date, gl.account, gl.debit, gl.credit, gl.is_opening, gl.company,
 			gl.fiscal_year, gl.debit_in_account_currency, gl.credit_in_account_currency, gl.account_currency,
 			acc.account_name, acc.account_number
-			from `tabGL Entry` gl, `tabAccount` acc where acc.name = gl.account and gl.company = %(company)s
+			from `tabGL Entry` gl, `tabAccount` acc where acc.name = gl.account and gl.company = %(company)s and gl.is_cancelled = 0
 			{additional_conditions} and gl.posting_date <= %(to_date)s and acc.lft >= %(lft)s and acc.rgt <= %(rgt)s
 			order by gl.account, gl.posting_date""".format(additional_conditions=additional_conditions),
 			{
diff --git a/erpnext/accounts/report/general_ledger/general_ledger.py b/erpnext/accounts/report/general_ledger/general_ledger.py
index 03808c3..744ada9 100644
--- a/erpnext/accounts/report/general_ledger/general_ledger.py
+++ b/erpnext/accounts/report/general_ledger/general_ledger.py
@@ -222,7 +222,7 @@
 def get_conditions(filters):
 	conditions = []
 
-	if filters.get("account") and not filters.get("include_dimensions"):
+	if filters.get("account"):
 		filters.account = get_accounts_with_children(filters.account)
 		conditions.append("account in %(account)s")
 
diff --git a/erpnext/accounts/report/profitability_analysis/profitability_analysis.py b/erpnext/accounts/report/profitability_analysis/profitability_analysis.py
index 60e675f..48bd730 100644
--- a/erpnext/accounts/report/profitability_analysis/profitability_analysis.py
+++ b/erpnext/accounts/report/profitability_analysis/profitability_analysis.py
@@ -168,21 +168,24 @@
 			"label": _("Income"),
 			"fieldtype": "Currency",
 			"options": "currency",
-			"width": 120
+			"width": 305
+
 		},
 		{
 			"fieldname": "expense",
 			"label": _("Expense"),
 			"fieldtype": "Currency",
 			"options": "currency",
-			"width": 120
+			"width": 305
+
 		},
 		{
 			"fieldname": "gross_profit_loss",
 			"label": _("Gross Profit / Loss"),
 			"fieldtype": "Currency",
 			"options": "currency",
-			"width": 120
+			"width": 307
+
 		}
 	]
 
diff --git a/erpnext/accounts/utils.py b/erpnext/accounts/utils.py
index 66a9b60..ed6e28d 100644
--- a/erpnext/accounts/utils.py
+++ b/erpnext/accounts/utils.py
@@ -784,7 +784,7 @@
 	return acc
 
 def create_payment_gateway_account(gateway, payment_channel="Email"):
-	from erpnext.setup.setup_wizard.operations.company_setup import create_bank_account
+	from erpnext.setup.setup_wizard.operations.install_fixtures import create_bank_account
 
 	company = frappe.db.get_value("Global Defaults", None, "default_company")
 	if not company:
diff --git a/erpnext/buying/doctype/buying_settings/buying_settings.json b/erpnext/buying/doctype/buying_settings/buying_settings.json
index 630a1dc..b9c77d5 100644
--- a/erpnext/buying/doctype/buying_settings/buying_settings.json
+++ b/erpnext/buying/doctype/buying_settings/buying_settings.json
@@ -9,13 +9,14 @@
   "supp_master_name",
   "supplier_group",
   "buying_price_list",
+  "maintain_same_rate_action",
+  "role_to_override_stop_action",
   "column_break_3",
   "po_required",
   "pr_required",
   "maintain_same_rate",
-  "maintain_same_rate_action",
-  "role_to_override_stop_action",
   "allow_multiple_items",
+  "bill_for_rejected_quantity_in_purchase_invoice",
   "subcontract",
   "backflush_raw_materials_of_subcontract_based_on",
   "column_break_11",
@@ -108,6 +109,13 @@
    "fieldtype": "Link",
    "label": "Role Allowed to Override Stop Action",
    "options": "Role"
+  },
+  {
+   "default": "1",
+   "description": "If checked, Rejected Quantity will be included while making Purchase Invoice from Purchase Receipt.",
+   "fieldname": "bill_for_rejected_quantity_in_purchase_invoice",
+   "fieldtype": "Check",
+   "label": "Bill for Rejected Quantity in Purchase Invoice"
   }
  ],
  "icon": "fa fa-cog",
@@ -115,7 +123,7 @@
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2021-04-04 20:01:44.087066",
+ "modified": "2021-06-24 10:38:28.934525",
  "modified_by": "Administrator",
  "module": "Buying",
  "name": "Buying Settings",
diff --git a/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json b/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
index 1dbd7c6..132dd17 100644
--- a/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
+++ b/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
@@ -97,6 +97,9 @@
   "is_fixed_asset",
   "item_tax_rate",
   "section_break_72",
+  "production_plan",
+  "production_plan_item",
+  "production_plan_sub_assembly_item",
   "page_break"
  ],
  "fields": [
@@ -803,13 +806,37 @@
    "options": "Company:company:default_currency",
    "print_hide": 1,
    "read_only": 1
+  },
+  {
+   "fieldname": "production_plan",
+   "fieldtype": "Link",
+   "label": "Production Plan",
+   "options": "Production Plan",
+   "print_hide": 1,
+   "read_only": 1
+  },
+  {
+   "fieldname": "production_plan_item",
+   "fieldtype": "Data",
+   "hidden": 1,
+   "label": "Production Plan Item",
+   "no_copy": 1,
+   "read_only": 1
+  },
+  {
+   "fieldname": "production_plan_sub_assembly_item",
+   "fieldtype": "Data",
+   "hidden": 1,
+   "label": "Production Plan Sub Assembly Item",
+   "no_copy": 1,
+   "read_only": 1
   }
  ],
  "idx": 1,
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-03-22 11:46:12.357435",
+ "modified": "2021-06-28 19:22:22.715365",
  "modified_by": "Administrator",
  "module": "Buying",
  "name": "Purchase Order Item",
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 243939b..1c086e9 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -828,8 +828,14 @@
 					role_allowed_to_over_bill = frappe.db.get_single_value('Accounts Settings', 'role_allowed_to_over_bill')
 
 					if total_billed_amt - max_allowed_amt > 0.01 and role_allowed_to_over_bill not in frappe.get_roles():
-						frappe.throw(_("Cannot overbill for Item {0} in row {1} more than {2}. To allow over-billing, please set allowance in Accounts Settings")
-							.format(item.item_code, item.idx, max_allowed_amt))
+						if self.doctype != "Purchase Invoice":
+							self.throw_overbill_exception(item, max_allowed_amt)
+						elif not cint(frappe.db.get_single_value("Buying Settings", "bill_for_rejected_quantity_in_purchase_invoice")):
+							self.throw_overbill_exception(item, max_allowed_amt)
+
+	def throw_overbill_exception(self, item, max_allowed_amt):
+		frappe.throw(_("Cannot overbill for Item {0} in row {1} more than {2}. To allow over-billing, please set allowance in Accounts Settings")
+			.format(item.item_code, item.idx, max_allowed_amt))
 
 	def get_company_default(self, fieldname):
 		from erpnext.accounts.utils import get_company_default
diff --git a/erpnext/controllers/queries.py b/erpnext/controllers/queries.py
index 7bd739a..2803193 100644
--- a/erpnext/controllers/queries.py
+++ b/erpnext/controllers/queries.py
@@ -19,7 +19,7 @@
 	fields = get_fields("Employee", ["name", "employee_name"])
 
 	return frappe.db.sql("""select {fields} from `tabEmployee`
-		where status = 'Active'
+		where status in ('Active', 'Suspended')
 			and docstatus < 2
 			and ({key} like %(txt)s
 				or employee_name like %(txt)s)
@@ -315,7 +315,7 @@
 	return frappe.db.sql("""select {fields} from `tabProject`
 		where
 			`tabProject`.status not in ("Completed", "Cancelled")
-			and {cond} {match_cond} {scond}
+			and {cond} {scond} {match_cond}
 		order by
 			if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
 			idx desc,
diff --git a/erpnext/controllers/sales_and_purchase_return.py b/erpnext/controllers/sales_and_purchase_return.py
index 5f759b4..80ccc6d 100644
--- a/erpnext/controllers/sales_and_purchase_return.py
+++ b/erpnext/controllers/sales_and_purchase_return.py
@@ -99,9 +99,10 @@
 								frappe.throw(_("Row # {0}: Serial No {1} does not match with {2} {3}")
 									.format(d.idx, s, doc.doctype, doc.return_against))
 
-				if warehouse_mandatory and frappe.db.get_value("Item", d.item_code, "is_stock_item") \
-					and not d.get("warehouse"):
-						frappe.throw(_("Warehouse is mandatory"))
+				if (warehouse_mandatory and not d.get("warehouse") and
+					frappe.db.get_value("Item", d.item_code, "is_stock_item")
+				):
+					frappe.throw(_("Warehouse is mandatory"))
 
 			items_returned = True
 
@@ -462,4 +463,4 @@
 	for row in frappe.get_all(parent_doc.doctype, fields = fields, filters=filters):
 		serial_nos.extend(get_serial_nos(row.serial_no))
 
-	return serial_nos
\ No newline at end of file
+	return serial_nos
diff --git a/erpnext/controllers/selling_controller.py b/erpnext/controllers/selling_controller.py
index 7f28289..da2765d 100644
--- a/erpnext/controllers/selling_controller.py
+++ b/erpnext/controllers/selling_controller.py
@@ -330,9 +330,15 @@
 
 				# For internal transfers use incoming rate as the valuation rate
 				if self.is_internal_transfer():
-					rate = flt(d.incoming_rate * d.conversion_factor, d.precision('rate'))
-					if d.rate != rate:
-						d.rate = rate
+					if d.doctype == "Packed Item":
+						incoming_rate = flt(d.incoming_rate * d.conversion_factor, d.precision('incoming_rate'))
+						if d.incoming_rate != incoming_rate:
+							d.incoming_rate = incoming_rate
+					else:
+						rate = flt(d.incoming_rate * d.conversion_factor, d.precision('rate'))
+						if d.rate != rate:
+							d.rate = rate
+
 						d.discount_percentage = 0
 						d.discount_amount = 0
 						frappe.msgprint(_("Row {0}: Item rate has been updated as per valuation rate since its an internal stock transfer")
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index c83de3d..1749297 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -11,7 +11,7 @@
 
 import erpnext
 from erpnext.accounts.general_ledger import make_gl_entries, make_reverse_gl_entries, process_gl_map
-from erpnext.accounts.utils import check_if_stock_and_account_balance_synced, get_fiscal_year
+from erpnext.accounts.utils import get_fiscal_year
 from erpnext.controllers.accounts_controller import AccountsController
 from erpnext.stock import get_warehouse_account_map
 from erpnext.stock.stock_ledger import get_valuation_rate
@@ -523,9 +523,6 @@
 		})
 		if future_sle_exists(args):
 			create_repost_item_valuation_entry(args)
-		elif not is_reposting_pending():
-			check_if_stock_and_account_balance_synced(self.posting_date,
-				self.company, self.doctype, self.name)
 
 @frappe.whitelist()
 def make_quality_inspections(doctype, docname, items):
diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index 2bb83ea..56da5b7 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -658,7 +658,13 @@
 					item.margin_type = None
 					item.margin_rate_or_amount = 0.0
 
-			if item.margin_type and item.margin_rate_or_amount:
+			if not item.pricing_rules and flt(item.rate) > flt(item.price_list_rate):
+				item.margin_type = "Amount"
+				item.margin_rate_or_amount = flt(item.rate - item.price_list_rate,
+						item.precision("margin_rate_or_amount"))
+				item.rate_with_margin = item.rate
+
+			elif item.margin_type and item.margin_rate_or_amount:
 				margin_value = item.margin_rate_or_amount if item.margin_type == 'Amount' else flt(item.price_list_rate) * flt(item.margin_rate_or_amount) / 100
 				rate_with_margin = flt(item.price_list_rate) + flt(margin_value)
 				base_rate_with_margin = flt(rate_with_margin) * flt(self.doc.conversion_rate)
diff --git a/erpnext/crm/doctype/appointment/appointment.json b/erpnext/crm/doctype/appointment/appointment.json
index 8517dde..306be7f 100644
--- a/erpnext/crm/doctype/appointment/appointment.json
+++ b/erpnext/crm/doctype/appointment/appointment.json
@@ -102,7 +102,7 @@
   }
  ],
  "links": [],
- "modified": "2020-01-28 16:16:45.447213",
+ "modified": "2021-06-29 18:27:02.832979",
  "modified_by": "Administrator",
  "module": "CRM",
  "name": "Appointment",
@@ -153,6 +153,18 @@
    "role": "Sales User",
    "share": 1,
    "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Employee",
+   "share": 1,
+   "write": 1
   }
  ],
  "quick_entry": 1,
diff --git a/erpnext/crm/doctype/lead/lead.py b/erpnext/crm/doctype/lead/lead.py
index d1d0968..ce3de40 100644
--- a/erpnext/crm/doctype/lead/lead.py
+++ b/erpnext/crm/doctype/lead/lead.py
@@ -168,12 +168,13 @@
 		if self.phone:
 			contact.append("phone_nos", {
 				"phone": self.phone,
-				"is_primary": 1
+				"is_primary_phone": 1
 			})
 
 		if self.mobile_no:
 			contact.append("phone_nos", {
-				"phone": self.mobile_no
+				"phone": self.mobile_no,
+				"is_primary_mobile_no":1
 			})
 
 		contact.insert(ignore_permissions=True)
diff --git a/erpnext/crm/report/first_response_time_for_opportunity/first_response_time_for_opportunity.js b/erpnext/crm/report/first_response_time_for_opportunity/first_response_time_for_opportunity.js
index 3f5c95a..fe5707a 100644
--- a/erpnext/crm/report/first_response_time_for_opportunity/first_response_time_for_opportunity.js
+++ b/erpnext/crm/report/first_response_time_for_opportunity/first_response_time_for_opportunity.js
@@ -22,10 +22,10 @@
 	get_chart_data: function (_columns, result) {
 		return {
 			data: {
-				labels: result.map(d => d[0]),
+				labels: result.map(d => d.creation_date),
 				datasets: [{
 					name: "First Response Time",
-					values: result.map(d => d[1])
+					values: result.map(d => d.first_response_time)
 				}]
 			},
 			type: "line",
@@ -35,8 +35,7 @@
 						hide_days: 0,
 						hide_seconds: 0
 					};
-					value = frappe.utils.get_formatted_duration(d, duration_options);
-					return value;
+					return frappe.utils.get_formatted_duration(d, duration_options);
 				}
 			}
 		}
diff --git a/erpnext/education/utils.py b/erpnext/education/utils.py
index 9db8a4a..3070e6a 100644
--- a/erpnext/education/utils.py
+++ b/erpnext/education/utils.py
@@ -355,11 +355,11 @@
 	student = get_current_student()
 	course_enrollment = get_enrollment("course", course, student.name)
 	if not course_enrollment:
-		program_enrollment = get_enrollment('program', program, student.name)
+		program_enrollment = get_enrollment('program', program.name, student.name)
 		if not program_enrollment:
 			frappe.throw(_("You are not enrolled in program {0}").format(program))
 			return
-		return student.enroll_in_course(course_name=course, program_enrollment=get_enrollment('program', program, student.name))
+		return student.enroll_in_course(course_name=course, program_enrollment=get_enrollment('program', program.name, student.name))
 	else:
 		return frappe.get_doc('Course Enrollment', course_enrollment)
 
diff --git a/erpnext/erpnext_integrations/doctype/mpesa_settings/test_mpesa_settings.py b/erpnext/erpnext_integrations/doctype/mpesa_settings/test_mpesa_settings.py
index 3c2e59a..b0e662d 100644
--- a/erpnext/erpnext_integrations/doctype/mpesa_settings/test_mpesa_settings.py
+++ b/erpnext/erpnext_integrations/doctype/mpesa_settings/test_mpesa_settings.py
@@ -7,16 +7,21 @@
 import unittest
 from erpnext.erpnext_integrations.doctype.mpesa_settings.mpesa_settings import process_balance_info, verify_transaction
 from erpnext.accounts.doctype.pos_invoice.test_pos_invoice import create_pos_invoice
+from erpnext.erpnext_integrations.utils import create_mode_of_payment
 
 class TestMpesaSettings(unittest.TestCase):
+	def setUp(self):
+		# create payment gateway in setup
+		create_mpesa_settings(payment_gateway_name="_Test")
+		create_mpesa_settings(payment_gateway_name="_Account Balance")
+		create_mpesa_settings(payment_gateway_name="Payment")
+
 	def tearDown(self):
 		frappe.db.sql('delete from `tabMpesa Settings`')
 		frappe.db.sql('delete from `tabIntegration Request` where integration_request_service = "Mpesa"')
 
 	def test_creation_of_payment_gateway(self):
-		create_mpesa_settings(payment_gateway_name="_Test")
-
-		mode_of_payment = frappe.get_doc("Mode of Payment", "Mpesa-_Test")
+		mode_of_payment = create_mode_of_payment('Mpesa-_Test', payment_type="Phone")
 		self.assertTrue(frappe.db.exists("Payment Gateway Account", {'payment_gateway': "Mpesa-_Test"}))
 		self.assertTrue(mode_of_payment.name)
 		self.assertEqual(mode_of_payment.type, "Phone")
@@ -47,7 +52,6 @@
 		integration_request.delete()
 
 	def test_processing_of_callback_payload(self):
-		create_mpesa_settings(payment_gateway_name="Payment")
 		mpesa_account = frappe.db.get_value("Payment Gateway Account", {"payment_gateway": 'Mpesa-Payment'}, "payment_account")
 		frappe.db.set_value("Account", mpesa_account, "account_currency", "KES")
 		frappe.db.set_value("Customer", "_Test Customer", "default_currency", "KES")
@@ -90,7 +94,6 @@
 		pos_invoice.delete()
 
 	def test_processing_of_multiple_callback_payload(self):
-		create_mpesa_settings(payment_gateway_name="Payment")
 		mpesa_account = frappe.db.get_value("Payment Gateway Account", {"payment_gateway": 'Mpesa-Payment'}, "payment_account")
 		frappe.db.set_value("Account", mpesa_account, "account_currency", "KES")
 		frappe.db.set_value("Mpesa Settings", "Payment", "transaction_limit", "500")
@@ -141,7 +144,6 @@
 		pos_invoice.delete()
 
 	def test_processing_of_only_one_succes_callback_payload(self):
-		create_mpesa_settings(payment_gateway_name="Payment")
 		mpesa_account = frappe.db.get_value("Payment Gateway Account", {"payment_gateway": 'Mpesa-Payment'}, "payment_account")
 		frappe.db.set_value("Account", mpesa_account, "account_currency", "KES")
 		frappe.db.set_value("Mpesa Settings", "Payment", "transaction_limit", "500")
@@ -202,6 +204,7 @@
 
 	doc = frappe.get_doc(dict( #nosec
 		doctype="Mpesa Settings",
+		sandbox=1,
 		payment_gateway_name=payment_gateway_name,
 		consumer_key="5sMu9LVI1oS3oBGPJfh3JyvLHwZOdTKn",
 		consumer_secret="VI1oS3oBGPJfh3JyvLHw",
diff --git a/erpnext/erpnext_integrations/utils.py b/erpnext/erpnext_integrations/utils.py
index 3840e78..a5e162f 100644
--- a/erpnext/erpnext_integrations/utils.py
+++ b/erpnext/erpnext_integrations/utils.py
@@ -52,7 +52,8 @@
 			"payment_gateway": gateway
 		}, ['payment_account'])
 
-	if not frappe.db.exists("Mode of Payment", gateway) and payment_gateway_account:
+	mode_of_payment = frappe.db.exists("Mode of Payment", gateway) 
+	if not mode_of_payment and payment_gateway_account:
 		mode_of_payment = frappe.get_doc({
 			"doctype": "Mode of Payment",
 			"mode_of_payment": gateway,
@@ -66,6 +67,10 @@
 		})
 		mode_of_payment.insert(ignore_permissions=True)
 
+		return mode_of_payment
+	elif mode_of_payment:
+		return frappe.get_doc("Mode of Payment", mode_of_payment)
+
 def get_tracking_url(carrier, tracking_number):
 	# Return the formatted Tracking URL.
 	tracking_url = ''
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index 8ad77a1..52daec9 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -157,6 +157,7 @@
 			"parents": [{"label": _("Material Request"), "route": "material-requests"}]
 		}
 	},
+	{"from_route": "/project", "to_route": "Project"}
 ]
 
 standard_portal_menu_items = [
diff --git a/erpnext/hr/doctype/attendance/attendance.js b/erpnext/hr/doctype/attendance/attendance.js
index c3c3cb8..7964078 100644
--- a/erpnext/hr/doctype/attendance/attendance.js
+++ b/erpnext/hr/doctype/attendance/attendance.js
@@ -11,5 +11,5 @@
 cur_frm.fields_dict.employee.get_query = function(doc,cdt,cdn) {
 	return{
 		query: "erpnext.controllers.queries.employee_query"
-	}	
+	}
 }
diff --git a/erpnext/hr/doctype/attendance/attendance.py b/erpnext/hr/doctype/attendance/attendance.py
index f3b8a79..3412675 100644
--- a/erpnext/hr/doctype/attendance/attendance.py
+++ b/erpnext/hr/doctype/attendance/attendance.py
@@ -15,6 +15,7 @@
 		validate_status(self.status, ["Present", "Absent", "On Leave", "Half Day", "Work From Home"])
 		self.validate_attendance_date()
 		self.validate_duplicate_record()
+		self.validate_employee_status()
 		self.check_leave_record()
 
 	def validate_attendance_date(self):
@@ -38,6 +39,10 @@
 			frappe.throw(_("Attendance for employee {0} is already marked for the date {1}").format(
 				frappe.bold(self.employee), frappe.bold(self.attendance_date)))
 
+	def validate_employee_status(self):
+		if frappe.db.get_value("Employee", self.employee, "status") == "Inactive":
+			frappe.throw(_("Cannot mark attendance for an Inactive employee {0}").format(self.employee))
+
 	def check_leave_record(self):
 		leave_record = frappe.db.sql("""
 			select leave_type, half_day, half_day_date
diff --git a/erpnext/hr/doctype/attendance/attendance_list.js b/erpnext/hr/doctype/attendance/attendance_list.js
index 0c7eafe..9a3bac0 100644
--- a/erpnext/hr/doctype/attendance/attendance_list.js
+++ b/erpnext/hr/doctype/attendance/attendance_list.js
@@ -21,6 +21,9 @@
 						label: __('For Employee'),
 						fieldtype: 'Link',
 						options: 'Employee',
+						get_query: () => {
+							return {query: "erpnext.controllers.queries.employee_query"}
+						},
 						reqd: 1,
 						onchange: function() {
 							dialog.set_df_property("unmarked_days", "hidden", 1);
diff --git a/erpnext/hr/doctype/employee/employee.json b/erpnext/hr/doctype/employee/employee.json
index 5442ed5..d592a9c 100644
--- a/erpnext/hr/doctype/employee/employee.json
+++ b/erpnext/hr/doctype/employee/employee.json
@@ -207,7 +207,7 @@
    "label": "Status",
    "oldfieldname": "status",
    "oldfieldtype": "Select",
-   "options": "Active\nInactive\nLeft",
+   "options": "Active\nInactive\nSuspended\nLeft",
    "reqd": 1,
    "search_index": 1
   },
@@ -813,7 +813,7 @@
  "idx": 24,
  "image_field": "image",
  "links": [],
- "modified": "2021-06-12 11:31:37.730760",
+ "modified": "2021-06-17 11:31:37.730760",
  "modified_by": "Administrator",
  "module": "HR",
  "name": "Employee",
diff --git a/erpnext/hr/doctype/employee/employee.py b/erpnext/hr/doctype/employee/employee.py
index bc56942..fa017d9 100755
--- a/erpnext/hr/doctype/employee/employee.py
+++ b/erpnext/hr/doctype/employee/employee.py
@@ -4,7 +4,7 @@
 from __future__ import unicode_literals
 import frappe
 
-from frappe.utils import getdate, validate_email_address, today, add_years, format_datetime, cstr
+from frappe.utils import getdate, validate_email_address, today, add_years, cstr
 from frappe.model.naming import set_name_by_naming_series
 from frappe import throw, _, scrub
 from frappe.permissions import add_user_permission, remove_user_permission, \
@@ -12,7 +12,6 @@
 from frappe.model.document import Document
 from erpnext.utilities.transaction_base import delete_events
 from frappe.utils.nestedset import NestedSet
-from erpnext.hr.doctype.job_offer.job_offer import get_staffing_plan_detail
 
 class EmployeeUserDisabledError(frappe.ValidationError): pass
 class EmployeeLeftValidationError(frappe.ValidationError): pass
@@ -37,7 +36,7 @@
 
 	def validate(self):
 		from erpnext.controllers.status_updater import validate_status
-		validate_status(self.status, ["Active", "Inactive", "Left"])
+		validate_status(self.status, ["Active", "Inactive", "Suspended", "Left"])
 
 		self.employee = self.name
 		self.set_employee_name()
diff --git a/erpnext/hr/doctype/employee/employee_dashboard.py b/erpnext/hr/doctype/employee/employee_dashboard.py
index 285374d..e853bee 100644
--- a/erpnext/hr/doctype/employee/employee_dashboard.py
+++ b/erpnext/hr/doctype/employee/employee_dashboard.py
@@ -7,7 +7,8 @@
 		'heatmap_message': _('This is based on the attendance of this Employee'),
 		'fieldname': 'employee',
 		'non_standard_fieldnames': {
-			'Bank Account': 'party'
+			'Bank Account': 'party',
+			'Employee Grievance': 'raised_by'
 		},
 		'transactions': [
 			{
@@ -20,7 +21,7 @@
 			},
 			{
 				'label': _('Lifecycle'),
-				'items': ['Employee Transfer', 'Employee Promotion', 'Employee Separation']
+				'items': ['Employee Transfer', 'Employee Promotion', 'Employee Separation', 'Employee Grievance']
 			},
 			{
 				'label': _('Shift'),
diff --git a/erpnext/hr/doctype/employee/employee_list.js b/erpnext/hr/doctype/employee/employee_list.js
index 6679e31..d37e149 100644
--- a/erpnext/hr/doctype/employee/employee_list.js
+++ b/erpnext/hr/doctype/employee/employee_list.js
@@ -3,7 +3,7 @@
 	filters: [["status","=", "Active"]],
 	get_indicator: function(doc) {
 		var indicator = [__(doc.status), frappe.utils.guess_colour(doc.status), "status,=," + doc.status];
-		indicator[1] = {"Active": "green", "Inactive": "red", "Left": "gray"}[doc.status];
+		indicator[1] = {"Active": "green", "Inactive": "red", "Left": "gray", "Suspended": "orange"}[doc.status];
 		return indicator;
 	}
 };
diff --git a/erpnext/accounts/accounts b/erpnext/hr/doctype/employee_grievance/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/hr/doctype/employee_grievance/__init__.py
diff --git a/erpnext/hr/doctype/employee_grievance/employee_grievance.js b/erpnext/hr/doctype/employee_grievance/employee_grievance.js
new file mode 100644
index 0000000..25c5bad
--- /dev/null
+++ b/erpnext/hr/doctype/employee_grievance/employee_grievance.js
@@ -0,0 +1,39 @@
+// Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Employee Grievance', {
+	setup: function(frm) {
+		frm.set_query('grievance_against_party', function() {
+			return {
+				filters: {
+					name: ['in', [
+						'Company', 'Department', 'Employee Group', 'Employee Grade', 'Employee']
+					]
+				}
+			};
+		});
+		frm.set_query('associated_document_type', function() {
+			let ignore_modules = ["Setup", "Core", "Integrations", "Automation", "Website",
+				"Utilities", "Event Streaming", "Social", "Chat", "Data Migration", "Printing", "Desk", "Custom"];
+			return {
+				filters: {
+					istable: 0,
+					issingle: 0,
+					module: ["Not In", ignore_modules]
+				}
+			};
+		});
+	},
+
+	grievance_against_party: function(frm) {
+		let filters = {};
+		if (frm.doc.grievance_against_party == 'Employee' && frm.doc.raised_by) {
+			filters.name =  ["!=", frm.doc.raised_by];
+		}
+		frm.set_query('grievance_against', function() {
+			return {
+				filters: filters
+			};
+		});
+	},
+});
diff --git a/erpnext/hr/doctype/employee_grievance/employee_grievance.json b/erpnext/hr/doctype/employee_grievance/employee_grievance.json
new file mode 100644
index 0000000..5a91856
--- /dev/null
+++ b/erpnext/hr/doctype/employee_grievance/employee_grievance.json
@@ -0,0 +1,261 @@
+{
+ "actions": [],
+ "autoname": "HR-GRIEV-.YYYY.-.#####",
+ "creation": "2021-05-11 13:41:51.485295",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "subject",
+  "raised_by",
+  "employee_name",
+  "designation",
+  "column_break_3",
+  "date",
+  "status",
+  "reports_to",
+  "grievance_details_section",
+  "grievance_against_party",
+  "grievance_against",
+  "grievance_type",
+  "column_break_11",
+  "associated_document_type",
+  "associated_document",
+  "section_break_14",
+  "description",
+  "investigation_details_section",
+  "cause_of_grievance",
+  "resolution_details_section",
+  "resolved_by",
+  "resolution_date",
+  "employee_responsible",
+  "column_break_16",
+  "resolution_detail",
+  "amended_from"
+ ],
+ "fields": [
+  {
+   "fieldname": "grievance_type",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Grievance Type",
+   "options": "Grievance Type",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_3",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "date",
+   "fieldtype": "Date",
+   "in_list_view": 1,
+   "label": "Date ",
+   "reqd": 1
+  },
+  {
+   "default": "Open",
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Status",
+   "options": "Open\nInvestigated\nResolved\nInvalid",
+   "reqd": 1
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Text",
+   "label": "Description",
+   "reqd": 1
+  },
+  {
+   "fieldname": "cause_of_grievance",
+   "fieldtype": "Text",
+   "label": "Cause of Grievance",
+   "mandatory_depends_on": "eval: doc.status == \"Investigated\" || doc.status ==  \"Resolved\""
+  },
+  {
+   "fieldname": "resolution_details_section",
+   "fieldtype": "Section Break",
+   "label": "Resolution Details"
+  },
+  {
+   "fieldname": "resolved_by",
+   "fieldtype": "Link",
+   "label": "Resolved By",
+   "mandatory_depends_on": "eval: doc.status == \"Resolved\"",
+   "options": "User"
+  },
+  {
+   "fieldname": "employee_responsible",
+   "fieldtype": "Link",
+   "label": "Employee Responsible ",
+   "options": "Employee"
+  },
+  {
+   "fieldname": "resolution_detail",
+   "fieldtype": "Small Text",
+   "label": "Resolution Details",
+   "mandatory_depends_on": "eval: doc.status == \"Resolved\""
+  },
+  {
+   "fieldname": "column_break_16",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "resolution_date",
+   "fieldtype": "Date",
+   "label": "Resolution Date",
+   "mandatory_depends_on": "eval: doc.status == \"Resolved\""
+  },
+  {
+   "fieldname": "grievance_against",
+   "fieldtype": "Dynamic Link",
+   "label": "Grievance Against",
+   "options": "grievance_against_party",
+   "reqd": 1
+  },
+  {
+   "fieldname": "raised_by",
+   "fieldtype": "Link",
+   "label": "Raised By",
+   "options": "Employee",
+   "reqd": 1
+  },
+  {
+   "fieldname": "amended_from",
+   "fieldtype": "Link",
+   "label": "Amended From",
+   "no_copy": 1,
+   "options": "Employee Grievance",
+   "print_hide": 1,
+   "read_only": 1
+  },
+  {
+   "fetch_from": "raised_by.designation",
+   "fieldname": "designation",
+   "fieldtype": "Link",
+   "label": "Designation",
+   "options": "Designation",
+   "read_only": 1
+  },
+  {
+   "fetch_from": "raised_by.reports_to",
+   "fieldname": "reports_to",
+   "fieldtype": "Link",
+   "label": "Reports To",
+   "options": "Employee",
+   "read_only": 1
+  },
+  {
+   "fieldname": "grievance_details_section",
+   "fieldtype": "Section Break",
+   "label": "Grievance Details"
+  },
+  {
+   "fieldname": "column_break_11",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "section_break_14",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "grievance_against_party",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Grievance Against Party",
+   "options": "DocType",
+   "reqd": 1
+  },
+  {
+   "fieldname": "associated_document_type",
+   "fieldtype": "Link",
+   "label": "Associated Document Type",
+   "options": "DocType"
+  },
+  {
+   "fieldname": "associated_document",
+   "fieldtype": "Dynamic Link",
+   "label": "Associated Document",
+   "options": "associated_document_type"
+  },
+  {
+   "fieldname": "investigation_details_section",
+   "fieldtype": "Section Break",
+   "label": "Investigation Details"
+  },
+  {
+   "fetch_from": "raised_by.employee_name",
+   "fieldname": "employee_name",
+   "fieldtype": "Data",
+   "label": "Employee Name",
+   "read_only": 1
+  },
+  {
+   "fieldname": "subject",
+   "fieldtype": "Data",
+   "label": "Subject",
+   "reqd": 1
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "is_submittable": 1,
+ "links": [],
+ "modified": "2021-06-21 12:51:01.499486",
+ "modified_by": "Administrator",
+ "module": "HR",
+ "name": "Employee Grievance",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "amend": 1,
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "select": 1,
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  },
+  {
+   "amend": 1,
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR Manager",
+   "select": 1,
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR User",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "search_fields": "subject,raised_by,grievance_against_party",
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "title_field": "subject",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/hr/doctype/employee_grievance/employee_grievance.py b/erpnext/hr/doctype/employee_grievance/employee_grievance.py
new file mode 100644
index 0000000..503b5ea
--- /dev/null
+++ b/erpnext/hr/doctype/employee_grievance/employee_grievance.py
@@ -0,0 +1,15 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe import _, bold
+from frappe.model.document import Document
+
+class EmployeeGrievance(Document):
+	def on_submit(self):
+		if self.status not in ["Invalid", "Resolved"]:
+			frappe.throw(_("Only Employee Grievance with status {0} or {1} can be submitted").format(
+				bold("Invalid"),
+				bold("Resolved"))
+			)
+
diff --git a/erpnext/hr/doctype/employee_grievance/employee_grievance_list.js b/erpnext/hr/doctype/employee_grievance/employee_grievance_list.js
new file mode 100644
index 0000000..fc08e21
--- /dev/null
+++ b/erpnext/hr/doctype/employee_grievance/employee_grievance_list.js
@@ -0,0 +1,12 @@
+frappe.listview_settings["Employee Grievance"] = {
+	has_indicator_for_draft: 1,
+	get_indicator: function(doc) {
+		var colors = {
+			"Open": "red",
+			"Investigated": "orange",
+			"Resolved": "green",
+			"Invalid": "grey"
+		};
+		return [__(doc.status), colors[doc.status], "status,=," + doc.status];
+	}
+};
\ No newline at end of file
diff --git a/erpnext/hr/doctype/employee_grievance/test_employee_grievance.py b/erpnext/hr/doctype/employee_grievance/test_employee_grievance.py
new file mode 100644
index 0000000..a615b20
--- /dev/null
+++ b/erpnext/hr/doctype/employee_grievance/test_employee_grievance.py
@@ -0,0 +1,51 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+import frappe
+import unittest
+from frappe.utils import today
+from erpnext.hr.doctype.employee.test_employee import make_employee
+class TestEmployeeGrievance(unittest.TestCase):
+	def test_create_employee_grievance(self):
+		create_employee_grievance()
+
+def create_employee_grievance():
+	grievance_type = create_grievance_type()
+	emp_1 = make_employee("test_emp_grievance_@example.com", company="_Test Company")
+	emp_2 = make_employee("testculprit@example.com", company="_Test Company")
+
+	grievance = frappe.new_doc("Employee Grievance")
+	grievance.subject = "Test Employee Grievance"
+	grievance.raised_by = emp_1
+	grievance.date = today()
+	grievance.grievance_type = grievance_type
+	grievance.grievance_against_party = "Employee"
+	grievance.grievance_against = emp_2
+	grievance.description = "test descrip"
+
+	#set cause
+	grievance.cause_of_grievance = "test cause"
+
+	#resolution details
+	grievance.resolution_date = today()
+	grievance.resolution_detail = "test resolution detail"
+	grievance.resolved_by = "test_emp_grievance_@example.com"
+	grievance.employee_responsible = emp_2
+	grievance.status = "Resolved"
+
+	grievance.save()
+	grievance.submit()
+
+	return grievance
+
+
+def create_grievance_type():
+	if frappe.db.exists("Grievance Type", "Employee Abuse"):
+		return frappe.get_doc("Grievance Type", "Employee Abuse")
+	grievance_type = frappe.new_doc("Grievance Type")
+	grievance_type.name = "Employee Abuse"
+	grievance_type.description = "Test"
+	grievance_type.save()
+
+	return grievance_type.name
+
diff --git a/erpnext/hr/doctype/expense_claim/test_expense_claim.py b/erpnext/hr/doctype/expense_claim/test_expense_claim.py
index 578eccf..96ea686 100644
--- a/erpnext/hr/doctype/expense_claim/test_expense_claim.py
+++ b/erpnext/hr/doctype/expense_claim/test_expense_claim.py
@@ -72,7 +72,8 @@
 	def test_expense_claim_gl_entry(self):
 		payable_account = get_payable_account(company_name)
 		taxes = generate_taxes()
-		expense_claim = make_expense_claim(payable_account, 300, 200, company_name, "Travel Expenses - _TC4", do_not_submit=True, taxes=taxes)
+		expense_claim = make_expense_claim(payable_account, 300, 200, company_name, "Travel Expenses - _TC4", 
+			do_not_submit=True, taxes=taxes)
 		expense_claim.submit()
 
 		gl_entries = frappe.db.sql("""select account, debit, credit
@@ -82,7 +83,7 @@
 		self.assertTrue(gl_entries)
 
 		expected_values = dict((d[0], d) for d in [
-			['CGST - _TC4',18.0, 0.0],
+			['Output Tax CGST - _TC4',18.0, 0.0],
 			[payable_account, 0.0, 218.0],
 			["Travel Expenses - _TC4", 200.0, 0.0]
 		])
@@ -145,7 +146,7 @@
 	parent_account = frappe.db.get_value('Account',
 		{'company': company_name, 'is_group':1, 'account_type': 'Tax'},
 		'name')
-	account = create_account(company=company_name, account_name="CGST", account_type="Tax", parent_account=parent_account)
+	account = create_account(company=company_name, account_name="Output Tax CGST", account_type="Tax", parent_account=parent_account)
 	return {'taxes':[{
 		"account_head": account,
 		"rate": 0,
diff --git a/erpnext/accounts/accounts b/erpnext/hr/doctype/grievance_type/__init__.py
similarity index 100%
rename from erpnext/accounts/accounts
rename to erpnext/hr/doctype/grievance_type/__init__.py
diff --git a/erpnext/hr/doctype/grievance_type/grievance_type.js b/erpnext/hr/doctype/grievance_type/grievance_type.js
new file mode 100644
index 0000000..425f2fd
--- /dev/null
+++ b/erpnext/hr/doctype/grievance_type/grievance_type.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Grievance Type', {
+	// refresh: function(frm) {
+
+	// }
+});
diff --git a/erpnext/hr/doctype/grievance_type/grievance_type.json b/erpnext/hr/doctype/grievance_type/grievance_type.json
new file mode 100644
index 0000000..1dce00a
--- /dev/null
+++ b/erpnext/hr/doctype/grievance_type/grievance_type.json
@@ -0,0 +1,70 @@
+{
+ "actions": [],
+ "autoname": "Prompt",
+ "creation": "2021-05-11 12:41:50.256071",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "section_break_5",
+  "description"
+ ],
+ "fields": [
+  {
+   "fieldname": "section_break_5",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Text",
+   "label": "Description"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2021-06-21 12:54:37.764712",
+ "modified_by": "Administrator",
+ "module": "HR",
+ "name": "Grievance Type",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR User",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "sort_field": "modified",
+ "sort_order": "DESC"
+}
\ No newline at end of file
diff --git a/erpnext/hr/doctype/grievance_type/grievance_type.py b/erpnext/hr/doctype/grievance_type/grievance_type.py
new file mode 100644
index 0000000..618cf0a
--- /dev/null
+++ b/erpnext/hr/doctype/grievance_type/grievance_type.py
@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+class GrievanceType(Document):
+	pass
diff --git a/erpnext/hr/doctype/grievance_type/test_grievance_type.py b/erpnext/hr/doctype/grievance_type/test_grievance_type.py
new file mode 100644
index 0000000..a02a34d
--- /dev/null
+++ b/erpnext/hr/doctype/grievance_type/test_grievance_type.py
@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+# import frappe
+import unittest
+
+class TestGrievanceType(unittest.TestCase):
+	pass
diff --git a/erpnext/hr/doctype/job_applicant/job_applicant_list.js b/erpnext/hr/doctype/job_applicant/job_applicant_list.js
index 3b9141b..2ad0d59 100644
--- a/erpnext/hr/doctype/job_applicant/job_applicant_list.js
+++ b/erpnext/hr/doctype/job_applicant/job_applicant_list.js
@@ -2,7 +2,7 @@
 // MIT License. See license.txt
 
 frappe.listview_settings['Job Applicant'] = {
-	add_fields: ["company", "designation", "job_applicant", "status"],
+	add_fields: ["status"],
 	get_indicator: function (doc) {
 		if (doc.status == "Accepted") {
 			return [__(doc.status), "green", "status,=," + doc.status];
diff --git a/erpnext/hr/doctype/leave_allocation/leave_allocation.json b/erpnext/hr/doctype/leave_allocation/leave_allocation.json
index ae02c51..3a6539e 100644
--- a/erpnext/hr/doctype/leave_allocation/leave_allocation.json
+++ b/erpnext/hr/doctype/leave_allocation/leave_allocation.json
@@ -110,6 +110,7 @@
    "label": "Allocation"
   },
   {
+   "allow_on_submit": 1,
    "bold": 1,
    "fieldname": "new_leaves_allocated",
    "fieldtype": "Float",
@@ -235,7 +236,7 @@
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-04-14 15:28:26.335104",
+ "modified": "2021-06-03 15:28:26.335104",
  "modified_by": "Administrator",
  "module": "HR",
  "name": "Leave Allocation",
@@ -277,4 +278,4 @@
  "sort_field": "modified",
  "sort_order": "DESC",
  "timeline_field": "employee"
-}
\ No newline at end of file
+}
diff --git a/erpnext/hr/doctype/leave_allocation/leave_allocation.py b/erpnext/hr/doctype/leave_allocation/leave_allocation.py
index 11302ca..4757cd3 100755
--- a/erpnext/hr/doctype/leave_allocation/leave_allocation.py
+++ b/erpnext/hr/doctype/leave_allocation/leave_allocation.py
@@ -8,6 +8,7 @@
 from frappe.model.document import Document
 from erpnext.hr.utils import set_employee_name, get_leave_period
 from erpnext.hr.doctype.leave_ledger_entry.leave_ledger_entry import expire_allocation, create_leave_ledger_entry
+from erpnext.hr.doctype.leave_application.leave_application import get_approved_leaves_for_period
 
 class OverlapError(frappe.ValidationError): pass
 class BackDatedAllocationError(frappe.ValidationError): pass
@@ -55,6 +56,43 @@
 		if self.carry_forward:
 			self.set_carry_forwarded_leaves_in_previous_allocation(on_cancel=True)
 
+	def on_update_after_submit(self):
+		if self.has_value_changed("new_leaves_allocated"):
+			self.validate_against_leave_applications()
+			leaves_to_be_added = self.new_leaves_allocated - self.get_existing_leave_count()
+			args = {
+				"leaves": leaves_to_be_added,
+				"from_date": self.from_date,
+				"to_date": self.to_date,
+				"is_carry_forward": 0
+			}
+			create_leave_ledger_entry(self, args, True)
+
+	def get_existing_leave_count(self):
+		ledger_entries = frappe.get_all("Leave Ledger Entry",
+								filters={
+									"transaction_type": "Leave Allocation",
+									"transaction_name": self.name,
+									"employee": self.employee,
+									"company": self.company,
+									"leave_type": self.leave_type
+								},
+								pluck="leaves")
+		total_existing_leaves = 0
+		for entry in ledger_entries:
+			total_existing_leaves += entry
+
+		return total_existing_leaves
+
+	def validate_against_leave_applications(self):
+		leaves_taken = get_approved_leaves_for_period(self.employee, self.leave_type,
+			self.from_date, self.to_date)
+		if flt(leaves_taken) > flt(self.total_leaves_allocated):
+			if frappe.db.get_value("Leave Type", self.leave_type, "allow_negative"):
+				frappe.msgprint(_("Note: Total allocated leaves {0} shouldn't be less than already approved leaves {1} for the period").format(self.total_leaves_allocated, leaves_taken))
+			else:
+				frappe.throw(_("Total allocated leaves {0} cannot be less than already approved leaves {1} for the period").format(self.total_leaves_allocated, leaves_taken), LessAllocationError)
+
 	def update_leave_policy_assignments_when_no_allocations_left(self):
 		allocations = frappe.db.get_list("Leave Allocation", filters = {
 			"docstatus": 1,
@@ -225,4 +263,4 @@
 
 def validate_carry_forward(leave_type):
 	if not frappe.db.get_value("Leave Type", leave_type, "is_carry_forward"):
-		frappe.throw(_("Leave Type {0} cannot be carry-forwarded").format(leave_type))
\ No newline at end of file
+		frappe.throw(_("Leave Type {0} cannot be carry-forwarded").format(leave_type))
diff --git a/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py b/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py
index 6e7ae87..bff06e6 100644
--- a/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py
+++ b/erpnext/hr/doctype/leave_allocation/test_leave_allocation.py
@@ -1,5 +1,6 @@
 from __future__ import unicode_literals
 import frappe
+import erpnext
 import unittest
 from frappe.utils import nowdate, add_months, getdate, add_days
 from erpnext.hr.doctype.leave_type.test_leave_type import create_leave_type
@@ -164,6 +165,51 @@
 		leave_allocation.cancel()
 		self.assertFalse(frappe.db.exists("Leave Ledger Entry", {'transaction_name':leave_allocation.name}))
 
+	def test_leave_addition_after_submit(self):
+		frappe.db.sql("delete from `tabLeave Allocation`")
+		frappe.db.sql("delete from `tabLeave Ledger Entry`")
+
+		leave_allocation = create_leave_allocation()
+		leave_allocation.submit()
+		self.assertTrue(leave_allocation.total_leaves_allocated, 15)
+		leave_allocation.new_leaves_allocated = 40
+		leave_allocation.submit()
+		self.assertTrue(leave_allocation.total_leaves_allocated, 40)
+
+	def test_leave_subtraction_after_submit(self):
+		frappe.db.sql("delete from `tabLeave Allocation`")
+		frappe.db.sql("delete from `tabLeave Ledger Entry`")
+		leave_allocation = create_leave_allocation()
+		leave_allocation.submit()
+		self.assertTrue(leave_allocation.total_leaves_allocated, 15)
+		leave_allocation.new_leaves_allocated = 10
+		leave_allocation.submit()
+		self.assertTrue(leave_allocation.total_leaves_allocated, 10)
+
+	def test_against_leave_application_validation_after_submit(self):
+		frappe.db.sql("delete from `tabLeave Allocation`")
+		frappe.db.sql("delete from `tabLeave Ledger Entry`")
+
+		leave_allocation = create_leave_allocation()
+		leave_allocation.submit()
+		self.assertTrue(leave_allocation.total_leaves_allocated, 15)
+		employee = frappe.get_doc("Employee", frappe.db.sql_list("select name from tabEmployee limit 1")[0])
+		leave_application = frappe.get_doc({
+			"doctype": 'Leave Application',
+			"employee": employee.name,
+			"leave_type": "_Test Leave Type",
+			"from_date": add_months(nowdate(), 2),
+			"to_date": add_months(add_days(nowdate(), 10), 2),
+			"company": erpnext.get_default_company() or "_Test Company",
+			"docstatus": 1,
+			"status": "Approved",
+			"leave_approver": 'test@example.com'
+		})
+		leave_application.submit()
+		leave_allocation.new_leaves_allocated = 8
+		leave_allocation.total_leaves_allocated = 8
+		self.assertRaises(frappe.ValidationError, leave_allocation.submit)
+
 def create_leave_allocation(**args):
 	args = frappe._dict(args)
 
diff --git a/erpnext/hr/doctype/staffing_plan/staffing_plan.py b/erpnext/hr/doctype/staffing_plan/staffing_plan.py
index 533149a..e6c783a 100644
--- a/erpnext/hr/doctype/staffing_plan/staffing_plan.py
+++ b/erpnext/hr/doctype/staffing_plan/staffing_plan.py
@@ -41,7 +41,7 @@
 
 			detail.total_estimated_cost = 0
 			if detail.number_of_positions > 0:
-				if detail.vacancies > 0 and detail.estimated_cost_per_position:
+				if detail.vacancies and detail.estimated_cost_per_position:
 					detail.total_estimated_cost = cint(detail.vacancies) * flt(detail.estimated_cost_per_position)
 
 			self.total_estimated_budget += detail.total_estimated_cost
@@ -76,12 +76,12 @@
 		if cint(staffing_plan_detail.vacancies) > cint(parent_plan_details[0].vacancies) or \
 			flt(staffing_plan_detail.total_estimated_cost) > flt(parent_plan_details[0].total_estimated_cost):
 			frappe.throw(_("You can only plan for upto {0} vacancies and budget {1} \
-				for {2} as per staffing plan {3} for parent company {4}."
-				.format(cint(parent_plan_details[0].vacancies),
+				for {2} as per staffing plan {3} for parent company {4}.").format(
+					cint(parent_plan_details[0].vacancies),
 					parent_plan_details[0].total_estimated_cost,
 					frappe.bold(staffing_plan_detail.designation),
 					parent_plan_details[0].name,
-					parent_company)), ParentCompanyError)
+					parent_company), ParentCompanyError)
 
 		#Get vacanices already planned for all companies down the hierarchy of Parent Company
 		lft, rgt = frappe.get_cached_value('Company',  parent_company,  ["lft", "rgt"])
@@ -98,14 +98,14 @@
 			(flt(parent_plan_details[0].total_estimated_cost) < \
 			(flt(staffing_plan_detail.total_estimated_cost) + flt(all_sibling_details.total_estimated_cost))):
 			frappe.throw(_("{0} vacancies and {1} budget for {2} already planned for subsidiary companies of {3}. \
-				You can only plan for upto {4} vacancies and and budget {5} as per staffing plan {6} for parent company {3}."
-				.format(cint(all_sibling_details.vacancies),
+				You can only plan for upto {4} vacancies and and budget {5} as per staffing plan {6} for parent company {3}.").format(
+					cint(all_sibling_details.vacancies),
 					all_sibling_details.total_estimated_cost,
 					frappe.bold(staffing_plan_detail.designation),
 					parent_company,
 					cint(parent_plan_details[0].vacancies),
 					parent_plan_details[0].total_estimated_cost,
-					parent_plan_details[0].name)))
+					parent_plan_details[0].name))
 
 	def validate_with_subsidiary_plans(self, staffing_plan_detail):
 		#Valdate this plan with all child company plan
@@ -121,11 +121,11 @@
 			cint(staffing_plan_detail.vacancies) < cint(children_details.vacancies) or \
 			flt(staffing_plan_detail.total_estimated_cost) < flt(children_details.total_estimated_cost):
 			frappe.throw(_("Subsidiary companies have already planned for {1} vacancies at a budget of {2}. \
-				Staffing Plan for {0} should allocate more vacancies and budget for {3} than planned for its subsidiary companies"
-				.format(self.company,
+				Staffing Plan for {0} should allocate more vacancies and budget for {3} than planned for its subsidiary companies").format(
+					self.company,
 					cint(children_details.vacancies),
 					children_details.total_estimated_cost,
-					frappe.bold(staffing_plan_detail.designation))), SubsidiaryCompanyError)
+					frappe.bold(staffing_plan_detail.designation)), SubsidiaryCompanyError)
 
 @frappe.whitelist()
 def get_designation_counts(designation, company):
@@ -170,4 +170,4 @@
 				designation, from_date, to_date)
 
 	# Only a single staffing plan can be active for a designation on given date
-	return staffing_plan if staffing_plan else None
\ No newline at end of file
+	return staffing_plan if staffing_plan else None
diff --git a/erpnext/hr/doctype/training_event/training_event.js b/erpnext/hr/doctype/training_event/training_event.js
index b7d34b1..d5f6e5f 100644
--- a/erpnext/hr/doctype/training_event/training_event.js
+++ b/erpnext/hr/doctype/training_event/training_event.js
@@ -20,11 +20,10 @@
 				frappe.set_route("List", "Training Feedback");
 			});
 		}
-	}
-});
+		frm.events.set_employee_query(frm);
+	},
 
-frappe.ui.form.on("Training Event Employee", {
-	employee: function (frm) {
+	set_employee_query: function(frm) {
 		let emp = [];
 		for (let d in frm.doc.employees) {
 			if (frm.doc.employees[d].employee) {
@@ -34,9 +33,17 @@
 		frm.set_query("employee", "employees", function () {
 			return {
 				filters: {
-					name: ["NOT IN", emp]
+					name: ["NOT IN", emp],
+					status: "Active"
 				}
 			};
 		});
 	}
 });
+
+frappe.ui.form.on("Training Event Employee", {
+	employee: function(frm) {
+		frm.events.set_employee_query(frm);
+	}
+});
+
diff --git a/erpnext/hr/doctype/training_event_employee/training_event_employee.json b/erpnext/hr/doctype/training_event_employee/training_event_employee.json
index 2d313e9..bcb7d5e 100644
--- a/erpnext/hr/doctype/training_event_employee/training_event_employee.json
+++ b/erpnext/hr/doctype/training_event_employee/training_event_employee.json
@@ -19,6 +19,7 @@
    "fieldtype": "Link",
    "in_list_view": 1,
    "label": "Employee",
+   "no_copy": 1,
    "options": "Employee"
   },
   {
@@ -68,7 +69,7 @@
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-05-21 12:41:59.336237",
+ "modified": "2021-07-02 17:20:27.630176",
  "modified_by": "Administrator",
  "module": "HR",
  "name": "Training Event Employee",
diff --git a/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py b/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py
index 4dd4570..b8953b3 100644
--- a/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py
+++ b/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py
@@ -178,7 +178,7 @@
 			is_carry_forward, is_expired
 		FROM `tabLeave Ledger Entry`
 		WHERE employee=%(employee)s AND leave_type=%(leave_type)s
-			AND docstatus=1 AND leaves>0
+			AND docstatus=1
 			AND (from_date between %(from_date)s AND %(to_date)s
 				OR to_date between %(from_date)s AND %(to_date)s
 				OR (from_date < %(from_date)s AND to_date > %(to_date)s))
diff --git a/erpnext/hr/workspace/hr/hr.json b/erpnext/hr/workspace/hr/hr.json
index c5201c2..4500ba4 100644
--- a/erpnext/hr/workspace/hr/hr.json
+++ b/erpnext/hr/workspace/hr/hr.json
@@ -154,6 +154,24 @@
    "type": "Link"
   },
   {
+   "hidden": 0,
+   "is_query_report": 0,
+   "label": "Grievance Type",
+   "link_to": "Grievance Type",
+   "link_type": "DocType",
+   "onboard": 0,
+   "type": "Link"
+  },
+  {
+   "hidden": 0,
+   "is_query_report": 0,
+   "label": "Employee Grievance",
+   "link_to": "Employee Grievance",
+   "link_type": "DocType",
+   "onboard": 0,
+   "type": "Link"
+  },
+  {
    "dependencies": "Employee",
    "hidden": 0,
    "is_query_report": 0,
@@ -823,7 +841,7 @@
    "type": "Link"
   }
  ],
- "modified": "2021-04-26 13:36:15.413819",
+ "modified": "2021-05-13 17:19:40.524444",
  "modified_by": "Administrator",
  "module": "HR",
  "name": "HR",
diff --git a/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.json b/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.json
index 18bd4ae..68bac8e 100644
--- a/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.json
+++ b/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.json
@@ -35,7 +35,9 @@
    "no_copy": 1,
    "options": "Loan Security Pledge",
    "print_hide": 1,
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fetch_from": "loan_application.applicant",
@@ -45,47 +47,63 @@
    "in_standard_filter": 1,
    "label": "Applicant",
    "options": "applicant_type",
-   "reqd": 1
+   "reqd": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "loan_security_details_section",
    "fieldtype": "Section Break",
-   "label": "Loan Security Details"
+   "label": "Loan Security Details",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "column_break_3",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "loan",
    "fieldtype": "Link",
    "label": "Loan",
-   "options": "Loan"
+   "options": "Loan",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "loan_application",
    "fieldtype": "Link",
    "label": "Loan Application",
-   "options": "Loan Application"
+   "options": "Loan Application",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "total_security_value",
    "fieldtype": "Currency",
    "label": "Total Security Value",
    "options": "Company:company:default_currency",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "maximum_loan_value",
    "fieldtype": "Currency",
    "label": "Maximum Loan Value",
    "options": "Company:company:default_currency",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "loan_details_section",
    "fieldtype": "Section Break",
-   "label": "Loan  Details"
+   "label": "Loan  Details",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "default": "Requested",
@@ -94,37 +112,49 @@
    "in_list_view": 1,
    "in_standard_filter": 1,
    "label": "Status",
-   "options": "Requested\nUnpledged\nPledged\nPartially Pledged",
-   "read_only": 1
+   "options": "Requested\nUnpledged\nPledged\nPartially Pledged\nCancelled",
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "pledge_time",
    "fieldtype": "Datetime",
    "label": "Pledge Time",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "securities",
    "fieldtype": "Table",
    "label": "Securities",
    "options": "Pledge",
-   "reqd": 1
+   "reqd": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "column_break_11",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "section_break_10",
    "fieldtype": "Section Break",
-   "label": "Totals"
+   "label": "Totals",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "company",
    "fieldtype": "Link",
    "label": "Company",
    "options": "Company",
-   "reqd": 1
+   "reqd": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fetch_from": "loan.applicant_type",
@@ -132,35 +162,45 @@
    "fieldtype": "Select",
    "label": "Applicant Type",
    "options": "Employee\nMember\nCustomer",
-   "reqd": 1
+   "reqd": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "collapsible": 1,
    "fieldname": "more_information_section",
    "fieldtype": "Section Break",
-   "label": "More Information"
+   "label": "More Information",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "allow_on_submit": 1,
    "fieldname": "reference_no",
    "fieldtype": "Data",
-   "label": "Reference No"
+   "label": "Reference No",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "column_break_18",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "allow_on_submit": 1,
    "fieldname": "description",
    "fieldtype": "Text",
-   "label": "Description"
+   "label": "Description",
+   "show_days": 1,
+   "show_seconds": 1
   }
  ],
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-04-19 18:23:16.953305",
+ "modified": "2021-06-29 17:15:16.082256",
  "modified_by": "Administrator",
  "module": "Loan Management",
  "name": "Loan Security Pledge",
diff --git a/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.py b/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.py
index cbc8376..c390b6c 100644
--- a/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.py
+++ b/erpnext/loan_management/doctype/loan_security_pledge/loan_security_pledge.py
@@ -23,6 +23,12 @@
 			update_shortfall_status(self.loan, self.total_security_value)
 			update_loan(self.loan, self.maximum_loan_value)
 
+	def on_cancel(self):
+		if self.loan:
+			self.db_set("status", "Cancelled")
+			self.db_set("pledge_time", None)
+			update_loan(self.loan, self.maximum_loan_value, cancel=1)
+
 	def validate_duplicate_securities(self):
 		security_list = []
 		for security in self.securities:
@@ -36,7 +42,7 @@
 		existing_pledge = ''
 
 		if self.loan:
-			existing_pledge = frappe.db.get_value('Loan Security Pledge', {'loan': self.loan}, ['name'])
+			existing_pledge = frappe.db.get_value('Loan Security Pledge', {'loan': self.loan, 'docstatus': 1}, ['name'])
 
 		if existing_pledge:
 			loan_security_type = frappe.db.get_value('Pledge', {'parent': existing_pledge}, ['loan_security_type'])
@@ -77,8 +83,12 @@
 		self.total_security_value = total_security_value
 		self.maximum_loan_value = maximum_loan_value
 
-def update_loan(loan, maximum_value_against_pledge):
+def update_loan(loan, maximum_value_against_pledge, cancel=0):
 	maximum_loan_value = frappe.db.get_value('Loan', {'name': loan}, ['maximum_loan_amount'])
 
-	frappe.db.sql(""" UPDATE `tabLoan` SET maximum_loan_amount=%s, is_secured_loan=1
-		WHERE name=%s""", (maximum_loan_value + maximum_value_against_pledge, loan))
+	if cancel:
+		frappe.db.sql(""" UPDATE `tabLoan` SET maximum_loan_amount=%s
+			WHERE name=%s""", (maximum_loan_value - maximum_value_against_pledge, loan))
+	else:
+		frappe.db.sql(""" UPDATE `tabLoan` SET maximum_loan_amount=%s, is_secured_loan=1
+			WHERE name=%s""", (maximum_loan_value + maximum_value_against_pledge, loan))
diff --git a/erpnext/manufacturing/doctype/blanket_order/blanket_order.js b/erpnext/manufacturing/doctype/blanket_order/blanket_order.js
index 4c31bd0..f19a1b0 100644
--- a/erpnext/manufacturing/doctype/blanket_order/blanket_order.js
+++ b/erpnext/manufacturing/doctype/blanket_order/blanket_order.js
@@ -13,7 +13,7 @@
 
 	refresh: function(frm) {
 		erpnext.hide_company();
-		if (frm.doc.customer && frm.doc.docstatus === 1) {
+		if (frm.doc.customer && frm.doc.docstatus === 1 && frm.doc.to_date > frappe.datetime.get_today()) {
 			frm.add_custom_button(__("Sales Order"), function() {
 				frappe.model.open_mapped_doc({
 					method: "erpnext.manufacturing.doctype.blanket_order.blanket_order.make_order",
diff --git a/erpnext/manufacturing/doctype/blanket_order/blanket_order.json b/erpnext/manufacturing/doctype/blanket_order/blanket_order.json
index 0330e5c..a63fc4d 100644
--- a/erpnext/manufacturing/doctype/blanket_order/blanket_order.json
+++ b/erpnext/manufacturing/doctype/blanket_order/blanket_order.json
@@ -1,4 +1,5 @@
 {
+ "actions": [],
  "autoname": "naming_series:",
  "creation": "2018-05-24 07:18:08.256060",
  "doctype": "DocType",
@@ -79,6 +80,7 @@
    "reqd": 1
   },
   {
+   "allow_on_submit": 1,
    "fieldname": "to_date",
    "fieldtype": "Date",
    "label": "To Date",
@@ -129,8 +131,10 @@
    "label": "Terms and Conditions Details"
   }
  ],
+ "index_web_pages_for_search": 1,
  "is_submittable": 1,
- "modified": "2019-11-18 19:37:37.151686",
+ "links": [],
+ "modified": "2021-06-29 00:30:30.621636",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Blanket Order",
diff --git a/erpnext/manufacturing/doctype/bom/bom.js b/erpnext/manufacturing/doctype/bom/bom.js
index a09a5e3..15a7c31 100644
--- a/erpnext/manufacturing/doctype/bom/bom.js
+++ b/erpnext/manufacturing/doctype/bom/bom.js
@@ -71,7 +71,6 @@
 
 	refresh: function(frm) {
 		frm.toggle_enable("item", frm.doc.__islocal);
-		toggle_operations(frm);
 
 		frm.set_indicator_formatter('item_code',
 			function(doc) {
@@ -326,8 +325,7 @@
 			freeze: true,
 			args: {
 				update_parent: true,
-				from_child_bom:false,
-				save: frm.doc.docstatus === 1 ? true : false
+				from_child_bom:false
 			},
 			callback: function(r) {
 				refresh_field("items");
@@ -651,15 +649,8 @@
 	erpnext.bom.calculate_total(frm.doc);
 });
 
-var toggle_operations = function(frm) {
-	frm.toggle_display("operations_section", cint(frm.doc.with_operations) == 1);
-	frm.toggle_display("transfer_material_against", cint(frm.doc.with_operations) == 1);
-	frm.toggle_reqd("transfer_material_against", cint(frm.doc.with_operations) == 1);
-};
-
 frappe.ui.form.on("BOM", "with_operations", function(frm) {
 	if(!cint(frm.doc.with_operations)) {
 		frm.set_value("operations", []);
 	}
-	toggle_operations(frm);
 });
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/bom/bom.json b/erpnext/manufacturing/doctype/bom/bom.json
index f551b91..7e53918 100644
--- a/erpnext/manufacturing/doctype/bom/bom.json
+++ b/erpnext/manufacturing/doctype/bom/bom.json
@@ -36,6 +36,9 @@
   "materials_section",
   "inspection_required",
   "quality_inspection_template",
+  "column_break_31",
+  "bom_level",
+  "section_break_33",
   "items",
   "scrap_section",
   "scrap_items",
@@ -193,6 +196,7 @@
   },
   {
    "default": "Work Order",
+   "depends_on": "with_operations",
    "fieldname": "transfer_material_against",
    "fieldtype": "Select",
    "label": "Transfer Material Against",
@@ -235,6 +239,7 @@
   {
    "fieldname": "operations_section",
    "fieldtype": "Section Break",
+   "hide_border": 1,
    "oldfieldtype": "Section Break"
   },
   {
@@ -245,6 +250,7 @@
    "options": "Routing"
   },
   {
+   "depends_on": "with_operations",
    "fieldname": "operations",
    "fieldtype": "Table",
    "label": "Operations",
@@ -510,6 +516,22 @@
    "no_copy": 1,
    "print_hide": 1,
    "read_only": 1
+  },
+  {
+   "fieldname": "column_break_31",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "0",
+   "fieldname": "bom_level",
+   "fieldtype": "Int",
+   "label": "BOM Level",
+   "read_only": 1
+  },
+  {
+   "fieldname": "section_break_33",
+   "fieldtype": "Section Break",
+   "hide_border": 1
   }
  ],
  "icon": "fa fa-sitemap",
@@ -517,7 +539,7 @@
  "image_field": "image",
  "is_submittable": 1,
  "links": [],
- "modified": "2020-05-21 12:29:32.634952",
+ "modified": "2021-05-16 12:25:09.081968",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "BOM",
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index d1f6385..c32a8a9 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -1,7 +1,8 @@
 # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
 # License: GNU General Public License v3. See license.txt
 
-from __future__ import unicode_literals
+from typing import List
+from collections import deque
 import frappe, erpnext
 from frappe.utils import cint, cstr, flt, today
 from frappe import _
@@ -16,14 +17,85 @@
 
 import functools
 
-from six import string_types
-
 from operator import itemgetter
 
 form_grid_templates = {
 	"items": "templates/form_grid/item_grid.html"
 }
 
+
+class BOMTree:
+	"""Full tree representation of a BOM"""
+
+	# specifying the attributes to save resources
+	# ref: https://docs.python.org/3/reference/datamodel.html#slots
+	__slots__ = ["name", "child_items", "is_bom", "item_code", "exploded_qty", "qty"]
+
+	def __init__(self, name: str, is_bom: bool = True, exploded_qty: float = 1.0, qty: float = 1) -> None:
+		self.name = name  # name of node, BOM number if is_bom else item_code
+		self.child_items: List["BOMTree"] = []  # list of child items
+		self.is_bom = is_bom   # true if the node is a BOM and not a leaf item
+		self.item_code: str = None  # item_code associated with node
+		self.qty = qty  # required unit quantity to make one unit of parent item.
+		self.exploded_qty = exploded_qty  # total exploded qty required for making root of tree.
+		if not self.is_bom:
+			self.item_code = self.name
+		else:
+			self.__create_tree()
+
+	def __create_tree(self):
+		bom = frappe.get_cached_doc("BOM", self.name)
+		self.item_code = bom.item
+
+		for item in bom.get("items", []):
+			qty = item.qty / bom.quantity  # quantity per unit
+			exploded_qty = self.exploded_qty * qty
+			if item.bom_no:
+				child = BOMTree(item.bom_no, exploded_qty=exploded_qty, qty=qty)
+				self.child_items.append(child)
+			else:
+				self.child_items.append(
+					BOMTree(item.item_code, is_bom=False, exploded_qty=exploded_qty, qty=qty)
+				)
+
+	def level_order_traversal(self) -> List["BOMTree"]:
+		"""Get level order traversal of tree.
+		E.g. for following tree the traversal will return list of nodes in order from top to bottom.
+		BOM:
+			- SubAssy1
+				- item1
+				- item2
+			- SubAssy2
+				- item3
+			- item4
+
+		returns = [SubAssy1, item1, item2, SubAssy2, item3, item4]
+		"""
+		traversal = []
+		q = deque()
+		q.append(self)
+
+		while q:
+			node = q.popleft()
+
+			for child in node.child_items:
+				traversal.append(child)
+				q.append(child)
+
+		return traversal
+
+	def __str__(self) -> str:
+		return (
+			f"{self.item_code}{' - ' + self.name if self.is_bom else ''} qty(per unit): {self.qty}"
+			f" exploded_qty: {self.exploded_qty}"
+		)
+
+	def __repr__(self, level: int = 0) -> str:
+		rep = "┃  " * (level - 1) + "┣━ " * (level > 0) + str(self) + "\n"
+		for child in self.child_items:
+			rep += child.__repr__(level=level + 1)
+		return rep
+
 class BOM(WebsiteGenerator):
 	website = frappe._dict(
 		# page_title_field = "item_name",
@@ -81,7 +153,8 @@
 		self.validate_operations()
 		self.calculate_cost()
 		self.update_stock_qty()
-		self.update_cost(update_parent=False, from_child_bom=True, save=False)
+		self.update_cost(update_parent=False, from_child_bom=True, update_hour_rate = False, save=False)
+		self.set_bom_level()
 
 	def get_context(self, context):
 		context.parents = [{'name': 'boms', 'title': _('All BOMs') }]
@@ -152,7 +225,7 @@
 		if not args:
 			args = frappe.form_dict.get('args')
 
-		if isinstance(args, string_types):
+		if isinstance(args, str):
 			import json
 			args = json.loads(args)
 
@@ -213,7 +286,7 @@
 		return flt(rate) * flt(self.plc_conversion_rate or 1) / (self.conversion_rate or 1)
 
 	@frappe.whitelist()
-	def update_cost(self, update_parent=True, from_child_bom=False, save=True):
+	def update_cost(self, update_parent=True, from_child_bom=False, update_hour_rate = True, save=True):
 		if self.docstatus == 2:
 			return
 
@@ -242,7 +315,7 @@
 
 		if self.docstatus == 1:
 			self.flags.ignore_validate_update_after_submit = True
-			self.calculate_cost()
+			self.calculate_cost(update_hour_rate)
 		if save:
 			self.db_update()
 
@@ -403,32 +476,47 @@
 		bom_list.reverse()
 		return bom_list
 
-	def calculate_cost(self):
+	def calculate_cost(self, update_hour_rate = False):
 		"""Calculate bom totals"""
-		self.calculate_op_cost()
+		self.calculate_op_cost(update_hour_rate)
 		self.calculate_rm_cost()
 		self.calculate_sm_cost()
 		self.total_cost = self.operating_cost + self.raw_material_cost - self.scrap_material_cost
 		self.base_total_cost = self.base_operating_cost + self.base_raw_material_cost - self.base_scrap_material_cost
 
-	def calculate_op_cost(self):
+	def calculate_op_cost(self, update_hour_rate = False):
 		"""Update workstation rate and calculates totals"""
 		self.operating_cost = 0
 		self.base_operating_cost = 0
 		for d in self.get('operations'):
 			if d.workstation:
-				if not d.hour_rate:
-					hour_rate = flt(frappe.db.get_value("Workstation", d.workstation, "hour_rate"))
-					d.hour_rate = hour_rate / flt(self.conversion_rate) if self.conversion_rate else hour_rate
-
-			if d.hour_rate and d.time_in_mins:
-				d.base_hour_rate = flt(d.hour_rate) * flt(self.conversion_rate)
-				d.operating_cost = flt(d.hour_rate) * flt(d.time_in_mins) / 60.0
-				d.base_operating_cost = flt(d.operating_cost) * flt(self.conversion_rate)
+				self.update_rate_and_time(d, update_hour_rate)
 
 			self.operating_cost += flt(d.operating_cost)
 			self.base_operating_cost += flt(d.base_operating_cost)
 
+	def update_rate_and_time(self, row, update_hour_rate = False):
+		if not row.hour_rate or update_hour_rate:
+			hour_rate = flt(frappe.get_cached_value("Workstation", row.workstation, "hour_rate"))
+			row.hour_rate = (hour_rate / flt(self.conversion_rate)
+				if self.conversion_rate and hour_rate else hour_rate)
+
+			if self.routing:
+				row.time_in_mins = flt(frappe.db.get_value("BOM Operation", {
+						"workstation": row.workstation,
+						"operation": row.operation,
+						"sequence_id": row.sequence_id,
+						"parent": self.routing
+				}, ["time_in_mins"]))
+
+		if row.hour_rate and row.time_in_mins:
+			row.base_hour_rate = flt(row.hour_rate) * flt(self.conversion_rate)
+			row.operating_cost = flt(row.hour_rate) * flt(row.time_in_mins) / 60.0
+			row.base_operating_cost = flt(row.operating_cost) * flt(self.conversion_rate)
+
+		if update_hour_rate:
+			row.db_update()
+
 	def calculate_rm_cost(self):
 		"""Fetch RM rate as per today's valuation rate and calculate totals"""
 		total_rm_cost = 0
@@ -575,7 +663,7 @@
 			self.get_routing()
 
 	def validate_operations(self):
-		if self.with_operations and not self.get('operations'):
+		if self.with_operations and not self.get('operations') and self.docstatus == 1:
 			frappe.throw(_("Operations cannot be left blank"))
 
 		if self.with_operations:
@@ -585,6 +673,24 @@
 				if not d.batch_size or d.batch_size <= 0:
 					d.batch_size = 1
 
+	def get_tree_representation(self) -> BOMTree:
+		"""Get a complete tree representation preserving order of child items."""
+		return BOMTree(self.name)
+
+	def set_bom_level(self, update=False):
+		levels = []
+
+		self.bom_level = 0
+		for row in self.items:
+			if row.bom_no:
+				levels.append(frappe.get_cached_value("BOM", row.bom_no, "bom_level") or 0)
+
+		if levels:
+			self.bom_level = max(levels) + 1
+
+		if update:
+			self.db_set("bom_level", self.bom_level)
+
 def get_bom_item_rate(args, bom_doc):
 	if bom_doc.rm_cost_as_per == 'Valuation Rate':
 		rate = get_valuation_rate(args) * (args.get("conversion_factor") or 1)
@@ -768,7 +874,7 @@
 		frappe.form_dict.parent = parent
 
 	if frappe.form_dict.parent:
-		bom_doc = frappe.get_doc("BOM", frappe.form_dict.parent)
+		bom_doc = frappe.get_cached_doc("BOM", frappe.form_dict.parent)
 		frappe.has_permission("BOM", doc=bom_doc, throw=True)
 
 		bom_items = frappe.get_all('BOM Item',
@@ -779,7 +885,7 @@
 		item_names = tuple(d.get('item_code') for d in bom_items)
 
 		items = frappe.get_list('Item',
-			fields=['image', 'description', 'name', 'stock_uom', 'item_name'],
+			fields=['image', 'description', 'name', 'stock_uom', 'item_name', 'is_sub_contracted_item'],
 			filters=[['name', 'in', item_names]]) # to get only required item dicts
 
 		for bom_item in bom_items:
@@ -792,6 +898,7 @@
 
 			bom_item.parent_bom_qty = bom_doc.quantity
 			bom_item.expandable = 0 if bom_item.value in ('', None)  else 1
+			bom_item.image = frappe.db.escape(bom_item.image)
 
 		return bom_items
 
@@ -975,7 +1082,7 @@
 
 	if filters and filters.get("is_stock_item"):
 		query_filters["is_stock_item"] = 1
-		
+
 	return frappe.get_all("Item",
 		fields = fields, filters=query_filters,
 		or_filters = or_cond_filters, order_by=order_by,
@@ -1008,6 +1115,8 @@
 		},
 		'BOM Item': {
 			'doctype': 'BOM Item',
+			# stop get_mapped_doc copying parent bom_no to children
+			'field_no_map': ['bom_no'],
 			'condition': lambda doc: doc.has_variants == 0
 		},
 	}, target_doc, postprocess)
diff --git a/erpnext/manufacturing/doctype/bom/bom_item_preview.html b/erpnext/manufacturing/doctype/bom/bom_item_preview.html
index 6cd5f8c..6088e46 100644
--- a/erpnext/manufacturing/doctype/bom/bom_item_preview.html
+++ b/erpnext/manufacturing/doctype/bom/bom_item_preview.html
@@ -1,13 +1,31 @@
 <div style="padding: 15px;">
-	{% if data.image %}
-	<img class="responsive" src={{ data.image }}>
-	<hr style="margin: 15px -15px;">
-	{% endif %}
-	<h4>
-		{{ __("Description") }}
-	</h4>
-	<div style="padding-top: 10px;">
-		{{ data.description }}
+	<div class="row mb-5">
+		<div class="col-md-5" style="max-height: 500px">
+			{% if data.image %}
+				<div class="border image-field " style="overflow: hidden;border-color:#e6e6e6">
+					<img class="responsive" src={{ data.image }}>
+				</div>
+			{% endif %}
+		</div>
+		<div class="col-md-7 h-500">
+			<h4>
+				{{ __("Description") }}
+			</h4>
+			<div style="padding-top: 10px;">
+				{{ data.description }}
+			</div>
+			<hr style="margin: 15px -15px;">
+			<p>
+				{% if data.value %}
+				<a style="margin-right: 7px; margin-bottom: 7px" class="btn btn-default btn-xs" href="#Form/BOM/{{ data.value }}">
+					{{ __("Open BOM {0}", [data.value.bold()]) }}</a>
+				{% endif %}
+				{% if data.item_code %}
+				<a class="btn btn-default btn-xs" href="#Form/Item/{{ data.item_code }}">
+					{{ __("Open Item {0}", [data.item_code.bold()]) }}</a>
+				{% endif %}
+			</p>
+		</div>
 	</div>
 	<hr style="margin: 15px -15px;">
 	<p>
diff --git a/erpnext/manufacturing/doctype/bom/bom_tree.js b/erpnext/manufacturing/doctype/bom/bom_tree.js
index 185b9ed..60fb377 100644
--- a/erpnext/manufacturing/doctype/bom/bom_tree.js
+++ b/erpnext/manufacturing/doctype/bom/bom_tree.js
@@ -64,7 +64,7 @@
 		if(node.is_root && node.data.value!="BOM") {
 			frappe.model.with_doc("BOM", node.data.value, function() {
 				var bom = frappe.model.get_doc("BOM", node.data.value);
-				node.data.image = bom.image || "";
+				node.data.image = escape(bom.image) || "";
 				node.data.description = bom.description || "";
 			});
 		}
diff --git a/erpnext/manufacturing/doctype/bom/test_bom.py b/erpnext/manufacturing/doctype/bom/test_bom.py
index 42b23f2..57a5458 100644
--- a/erpnext/manufacturing/doctype/bom/test_bom.py
+++ b/erpnext/manufacturing/doctype/bom/test_bom.py
@@ -2,14 +2,13 @@
 # License: GNU General Public License v3. See license.txt
 
 
-from __future__ import unicode_literals
+from collections import deque
 import unittest
 import frappe
 from frappe.utils import cstr, flt
 from frappe.test_runner import make_test_records
 from erpnext.stock.doctype.stock_reconciliation.test_stock_reconciliation import create_stock_reconciliation
 from erpnext.manufacturing.doctype.bom_update_tool.bom_update_tool import update_cost
-from six import string_types
 from erpnext.stock.doctype.item.test_item import make_item
 from erpnext.buying.doctype.purchase_order.test_purchase_order import create_purchase_order
 from erpnext.tests.test_subcontracting import set_backflush_based_on
@@ -123,7 +122,7 @@
 		bom.items[0].conversion_factor = 5
 		bom.insert()
 
-		bom.update_cost()
+		bom.update_cost(update_hour_rate = False)
 
 		# test amounts in selected currency
 		self.assertEqual(bom.items[0].rate, 300)
@@ -227,11 +226,88 @@
 		supplied_items = sorted([d.rm_item_code for d in po.supplied_items])
 		self.assertEqual(bom_items, supplied_items)
 
+	def test_bom_tree_representation(self):
+		bom_tree = {
+			"Assembly": {
+				"SubAssembly1": {"ChildPart1": {}, "ChildPart2": {},},
+				"SubAssembly2": {"ChildPart3": {}},
+				"SubAssembly3": {"SubSubAssy1": {"ChildPart4": {}}},
+				"ChildPart5": {},
+				"ChildPart6": {},
+				"SubAssembly4": {"SubSubAssy2": {"ChildPart7": {}}},
+			}
+		}
+		parent_bom = create_nested_bom(bom_tree, prefix="")
+		created_tree = parent_bom.get_tree_representation()
+
+		reqd_order = level_order_traversal(bom_tree)[1:] # skip first item
+		created_order = created_tree.level_order_traversal()
+
+		self.assertEqual(len(reqd_order), len(created_order))
+
+		for reqd_item, created_item in zip(reqd_order, created_order):
+			self.assertEqual(reqd_item, created_item.item_code)
+
+
 def get_default_bom(item_code="_Test FG Item 2"):
 	return frappe.db.get_value("BOM", {"item": item_code, "is_active": 1, "is_default": 1})
 
+
+
+
+def level_order_traversal(node):
+	traversal = []
+	q = deque()
+	q.append(node)
+
+	while q:
+		node = q.popleft()
+
+		for node_name, subtree in node.items():
+			traversal.append(node_name)
+			q.append(subtree)
+
+	return traversal
+
+def create_nested_bom(tree, prefix="_Test bom "):
+	""" Helper function to create a simple nested bom from tree describing item names. (along with required items)
+	"""
+
+	def create_items(bom_tree):
+		for item_code, subtree in bom_tree.items():
+			bom_item_code = prefix + item_code
+			if not frappe.db.exists("Item", bom_item_code):
+				frappe.get_doc(doctype="Item", item_code=bom_item_code, item_group="_Test Item Group").insert()
+			create_items(subtree)
+	create_items(tree)
+
+	def dfs(tree, node):
+		"""naive implementation for searching right subtree"""
+		for node_name, subtree in tree.items():
+			if node_name == node:
+				return subtree
+			else:
+				result = dfs(subtree, node)
+				if result is not None:
+					return result
+
+	order_of_creating_bom = reversed(level_order_traversal(tree))
+
+	for item in order_of_creating_bom:
+		child_items = dfs(tree, item)
+		if child_items:
+			bom_item_code = prefix + item
+			bom = frappe.get_doc(doctype="BOM", item=bom_item_code)
+			for child_item in child_items.keys():
+				bom.append("items", {"item_code": prefix + child_item})
+			bom.insert()
+			bom.submit()
+
+	return bom  # parent bom is last bom
+
+
 def reset_item_valuation_rate(item_code, warehouse_list=None, qty=None, rate=None):
-	if warehouse_list and isinstance(warehouse_list, string_types):
+	if warehouse_list and isinstance(warehouse_list, str):
 		warehouse_list = [warehouse_list]
 
 	if not warehouse_list:
diff --git a/erpnext/manufacturing/doctype/bom_operation/bom_operation.json b/erpnext/manufacturing/doctype/bom_operation/bom_operation.json
index 07464e3..4458e6d 100644
--- a/erpnext/manufacturing/doctype/bom_operation/bom_operation.json
+++ b/erpnext/manufacturing/doctype/bom_operation/bom_operation.json
@@ -13,10 +13,10 @@
   "col_break1",
   "hour_rate",
   "time_in_mins",
-  "batch_size",
   "operating_cost",
   "base_hour_rate",
   "base_operating_cost",
+  "batch_size",
   "image"
  ],
  "fields": [
@@ -61,6 +61,8 @@
   },
   {
    "description": "In minutes",
+   "fetch_from": "operation.total_operation_time",
+   "fetch_if_empty": 1,
    "fieldname": "time_in_mins",
    "fieldtype": "Float",
    "in_list_view": 1,
@@ -104,7 +106,8 @@
    "label": "Image"
   },
   {
-   "default": "1",
+   "fetch_from": "operation.batch_size",
+   "fetch_if_empty": 1,
    "fieldname": "batch_size",
    "fieldtype": "Int",
    "label": "Batch Size"
@@ -120,7 +123,7 @@
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2020-10-13 18:14:10.018774",
+ "modified": "2021-01-12 14:48:09.596843",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "BOM Operation",
diff --git a/erpnext/manufacturing/doctype/job_card/job_card.js b/erpnext/manufacturing/doctype/job_card/job_card.js
index 4e8dd41..81860c9 100644
--- a/erpnext/manufacturing/doctype/job_card/job_card.js
+++ b/erpnext/manufacturing/doctype/job_card/job_card.js
@@ -11,6 +11,16 @@
 				}
 			};
 		});
+
+		frm.set_indicator_formatter('sub_operation',
+			function(doc) {
+				if (doc.status == "Pending") {
+					return "red";
+				} else {
+					return doc.status === "Complete" ? "green" : "orange";
+				}
+			}
+		);
 	},
 
 	refresh: function(frm) {
@@ -31,6 +41,10 @@
 			}
 		}
 
+		if (frm.doc.docstatus == 1 && !frm.doc.is_corrective_job_card) {
+			frm.trigger('setup_corrective_job_card');
+		}
+
 		frm.set_query("quality_inspection", function() {
 			return {
 				query: "erpnext.stock.doctype.quality_inspection.quality_inspection.quality_inspection_query",
@@ -43,12 +57,62 @@
 
 		frm.trigger("toggle_operation_number");
 
-		if (frm.doc.docstatus == 0 && (frm.doc.for_quantity > frm.doc.total_completed_qty || !frm.doc.for_quantity)
+		if (frm.doc.docstatus == 0 && !frm.is_new() &&
+			(frm.doc.for_quantity > frm.doc.total_completed_qty || !frm.doc.for_quantity)
 			&& (frm.doc.items || !frm.doc.items.length || frm.doc.for_quantity == frm.doc.transferred_qty)) {
 			frm.trigger("prepare_timer_buttons");
 		}
 	},
 
+	setup_corrective_job_card: function(frm) {
+		frm.add_custom_button(__('Corrective Job Card'), () => {
+			let operations = frm.doc.sub_operations.map(d => d.sub_operation).concat(frm.doc.operation);
+
+			let fields = [
+				{
+					fieldtype: 'Link', label: __('Corrective Operation'), options: 'Operation',
+					fieldname: 'operation', get_query() {
+						return {
+							filters: {
+								"is_corrective_operation": 1
+							}
+						};
+					}
+				}, {
+					fieldtype: 'Link', label: __('For Operation'), options: 'Operation',
+					fieldname: 'for_operation', get_query() {
+						return {
+							filters: {
+								"name": ["in", operations]
+							}
+						};
+					}
+				}
+			];
+
+			frappe.prompt(fields, d => {
+				frm.events.make_corrective_job_card(frm, d.operation, d.for_operation);
+			}, __("Select Corrective Operation"));
+		}, __('Make'));
+	},
+
+	make_corrective_job_card: function(frm, operation, for_operation) {
+		frappe.call({
+			method: 'erpnext.manufacturing.doctype.job_card.job_card.make_corrective_job_card',
+			args: {
+				source_name: frm.doc.name,
+				operation: operation,
+				for_operation: for_operation
+			},
+			callback: function(r) {
+				if (r.message) {
+					frappe.model.sync(r.message);
+					frappe.set_route("Form", r.message.doctype, r.message.name);
+				}
+			}
+		});
+	},
+
 	operation: function(frm) {
 		frm.trigger("toggle_operation_number");
 
@@ -97,101 +161,105 @@
 
 	prepare_timer_buttons: function(frm) {
 		frm.trigger("make_dashboard");
-		if (!frm.doc.job_started) {
-			frm.add_custom_button(__("Start"), () => {
-				if (!frm.doc.employee) {
-					frappe.prompt({fieldtype: 'Link', label: __('Employee'), options: "Employee",
-						fieldname: 'employee'}, d => {
-						if (d.employee) {
-							frm.set_value("employee", d.employee);
-						} else {
-							frm.events.start_job(frm);
-						}
-					}, __("Enter Value"), __("Start"));
+
+		if (!frm.doc.started_time && !frm.doc.current_time) {
+			frm.add_custom_button(__("Start Job"), () => {
+				if ((frm.doc.employee && !frm.doc.employee.length) || !frm.doc.employee) {
+					frappe.prompt({fieldtype: 'Table MultiSelect', label: __('Select Employees'),
+						options: "Job Card Time Log", fieldname: 'employees'}, d => {
+						frm.events.start_job(frm, "Work In Progress", d.employees);
+					}, __("Assign Job to Employee"));
 				} else {
-					frm.events.start_job(frm);
+					frm.events.start_job(frm, "Work In Progress", frm.doc.employee);
 				}
 			}).addClass("btn-primary");
 		} else if (frm.doc.status == "On Hold") {
-			frm.add_custom_button(__("Resume"), () => {
-				frappe.flags.resume_job = 1;
-				frm.events.start_job(frm);
+			frm.add_custom_button(__("Resume Job"), () => {
+				frm.events.start_job(frm, "Resume Job", frm.doc.employee);
 			}).addClass("btn-primary");
 		} else {
-			frm.add_custom_button(__("Pause"), () => {
-				frappe.flags.pause_job = 1;
-				frm.set_value("status", "On Hold");
-				frm.events.complete_job(frm);
+			frm.add_custom_button(__("Pause Job"), () => {
+				frm.events.complete_job(frm, "On Hold");
 			});
 
-			frm.add_custom_button(__("Complete"), () => {
-				let completed_time = frappe.datetime.now_datetime();
-				frm.trigger("hide_timer");
+			frm.add_custom_button(__("Complete Job"), () => {
+				var sub_operations = frm.doc.sub_operations;
 
-				if (frm.doc.for_quantity) {
+				let set_qty = true;
+				if (sub_operations && sub_operations.length > 1) {
+					set_qty = false;
+					let last_op_row = sub_operations[sub_operations.length - 2];
+
+					if (last_op_row.status == 'Complete') {
+						set_qty = true;
+					}
+				}
+
+				if (set_qty) {
 					frappe.prompt({fieldtype: 'Float', label: __('Completed Quantity'),
-						fieldname: 'qty', reqd: 1, default: frm.doc.for_quantity}, data => {
-							frm.events.complete_job(frm, completed_time, data.qty);
-						}, __("Enter Value"), __("Complete"));
+						fieldname: 'qty', default: frm.doc.for_quantity}, data => {
+						frm.events.complete_job(frm, "Complete", data.qty);
+					}, __("Enter Value"));
 				} else {
-					frm.events.complete_job(frm, completed_time, 0);
+					frm.events.complete_job(frm, "Complete", 0.0);
 				}
 			}).addClass("btn-primary");
 		}
 	},
 
-	start_job: function(frm) {
-		let row = frappe.model.add_child(frm.doc, 'Job Card Time Log', 'time_logs');
-		row.from_time = frappe.datetime.now_datetime();
-		frm.set_value('job_started', 1);
-		frm.set_value('started_time' , row.from_time);
-		frm.set_value("status", "Work In Progress");
-
-		if (!frappe.flags.resume_job) {
-			frm.set_value('current_time' , 0);
-		}
-
-		frm.save();
+	start_job: function(frm, status, employee) {
+		const args = {
+			job_card_id: frm.doc.name,
+			start_time: frappe.datetime.now_datetime(),
+			employees: employee,
+			status: status
+		};
+		frm.events.make_time_log(frm, args);
 	},
 
-	complete_job: function(frm, completed_time, completed_qty) {
-		frm.doc.time_logs.forEach(d => {
-			if (d.from_time && !d.to_time) {
-				d.to_time = completed_time || frappe.datetime.now_datetime();
-				d.completed_qty = completed_qty || 0;
+	complete_job: function(frm, status, completed_qty) {
+		const args = {
+			job_card_id: frm.doc.name,
+			complete_time: frappe.datetime.now_datetime(),
+			status: status,
+			completed_qty: completed_qty
+		};
+		frm.events.make_time_log(frm, args);
+	},
 
-				if(frappe.flags.pause_job) {
-					let currentIncrement = moment(d.to_time).diff(moment(d.from_time),"seconds") || 0;
-					frm.set_value('current_time' , currentIncrement + (frm.doc.current_time || 0));
-				} else {
-					frm.set_value('started_time' , '');
-					frm.set_value('job_started', 0);
-					frm.set_value('current_time' , 0);
-				}
+	make_time_log: function(frm, args) {
+		frm.events.update_sub_operation(frm, args);
 
-				frm.save();
+		frappe.call({
+			method: "erpnext.manufacturing.doctype.job_card.job_card.make_time_log",
+			args: {
+				args: args
+			},
+			freeze: true,
+			callback: function () {
+				frm.reload_doc();
+				frm.trigger("make_dashboard");
 			}
 		});
 	},
 
+	update_sub_operation: function(frm, args) {
+		if (frm.doc.sub_operations && frm.doc.sub_operations.length) {
+			let sub_operations = frm.doc.sub_operations.filter(d => d.status != 'Complete');
+			if (sub_operations && sub_operations.length) {
+				args["sub_operation"] = sub_operations[0].sub_operation;
+			}
+		}
+	},
+
 	validate: function(frm) {
 		if ((!frm.doc.time_logs || !frm.doc.time_logs.length) && frm.doc.started_time) {
 			frm.trigger("reset_timer");
 		}
 	},
 
-	employee: function(frm) {
-		if (frm.doc.job_started && !frm.doc.current_time) {
-			frm.trigger("reset_timer");
-		} else {
-			frm.events.start_job(frm);
-		}
-	},
-
 	reset_timer: function(frm) {
 		frm.set_value('started_time' , '');
-		frm.set_value('job_started', 0);
-		frm.set_value('current_time' , 0);
 	},
 
 	make_dashboard: function(frm) {
@@ -297,7 +365,6 @@
 	},
 
 	to_time: function(frm) {
-		frm.set_value('job_started', 0);
 		frm.set_value('started_time', '');
 	}
 })
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/job_card/job_card.json b/erpnext/manufacturing/doctype/job_card/job_card.json
index 5713f69..046e2fd 100644
--- a/erpnext/manufacturing/doctype/job_card/job_card.json
+++ b/erpnext/manufacturing/doctype/job_card/job_card.json
@@ -9,38 +9,49 @@
   "naming_series",
   "work_order",
   "bom_no",
-  "workstation",
-  "operation",
-  "operation_row_number",
   "column_break_4",
   "posting_date",
   "company",
-  "remarks",
   "production_section",
   "production_item",
   "item_name",
   "for_quantity",
-  "quality_inspection",
-  "wip_warehouse",
+  "serial_no",
   "column_break_12",
-  "employee",
-  "employee_name",
-  "status",
+  "wip_warehouse",
+  "quality_inspection",
   "project",
+  "batch_no",
+  "operation_section_section",
+  "operation",
+  "operation_row_number",
+  "column_break_18",
+  "workstation",
+  "employee",
+  "section_break_21",
+  "sub_operations",
   "timing_detail",
   "time_logs",
   "section_break_13",
   "total_completed_qty",
-  "total_time_in_mins",
   "column_break_15",
+  "total_time_in_mins",
   "section_break_8",
   "items",
+  "corrective_operation_section",
+  "for_job_card",
+  "is_corrective_job_card",
+  "column_break_33",
+  "hour_rate",
+  "for_operation",
   "more_information",
   "operation_id",
   "sequence_id",
   "transferred_qty",
   "requested_qty",
+  "status",
   "column_break_20",
+  "remarks",
   "barcode",
   "job_started",
   "started_time",
@@ -118,13 +129,6 @@
    "label": "Timing Detail"
   },
   {
-   "fieldname": "employee",
-   "fieldtype": "Link",
-   "in_standard_filter": 1,
-   "label": "Employee",
-   "options": "Employee"
-  },
-  {
    "allow_bulk_edit": 1,
    "fieldname": "time_logs",
    "fieldtype": "Table",
@@ -133,9 +137,11 @@
   },
   {
    "fieldname": "section_break_13",
-   "fieldtype": "Section Break"
+   "fieldtype": "Section Break",
+   "hide_border": 1
   },
   {
+   "default": "0",
    "fieldname": "total_completed_qty",
    "fieldtype": "Float",
    "label": "Total Completed Qty",
@@ -160,8 +166,7 @@
    "fieldname": "items",
    "fieldtype": "Table",
    "label": "Items",
-   "options": "Job Card Item",
-   "read_only": 1
+   "options": "Job Card Item"
   },
   {
    "collapsible": 1,
@@ -251,12 +256,7 @@
    "reqd": 1
   },
   {
-   "fetch_from": "employee.employee_name",
-   "fieldname": "employee_name",
-   "fieldtype": "Read Only",
-   "label": "Employee Name"
-  },
-  {
+   "collapsible": 1,
    "fieldname": "production_section",
    "fieldtype": "Section Break",
    "label": "Production"
@@ -314,11 +314,89 @@
    "label": "Quality Inspection",
    "no_copy": 1,
    "options": "Quality Inspection"
+  },
+  {
+   "allow_bulk_edit": 1,
+   "fieldname": "sub_operations",
+   "fieldtype": "Table",
+   "label": "Sub Operations",
+   "options": "Job Card Operation",
+   "read_only": 1
+  },
+  {
+   "fieldname": "operation_section_section",
+   "fieldtype": "Section Break",
+   "label": "Operation Section"
+  },
+  {
+   "fieldname": "column_break_18",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "section_break_21",
+   "fieldtype": "Section Break",
+   "hide_border": 1
+  },
+  {
+   "depends_on": "is_corrective_job_card",
+   "fieldname": "hour_rate",
+   "fieldtype": "Currency",
+   "label": "Hour Rate"
+  },
+  {
+   "collapsible": 1,
+   "depends_on": "is_corrective_job_card",
+   "fieldname": "corrective_operation_section",
+   "fieldtype": "Section Break",
+   "label": "Corrective Operation"
+  },
+  {
+   "default": "0",
+   "fieldname": "is_corrective_job_card",
+   "fieldtype": "Check",
+   "label": "Is Corrective Job Card",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_33",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "for_job_card",
+   "fieldtype": "Link",
+   "label": "For Job Card",
+   "options": "Job Card",
+   "read_only": 1
+  },
+  {
+   "fetch_from": "for_job_card.operation",
+   "fetch_if_empty": 1,
+   "fieldname": "for_operation",
+   "fieldtype": "Link",
+   "label": "For Operation",
+   "options": "Operation"
+  },
+  {
+   "fieldname": "employee",
+   "fieldtype": "Table MultiSelect",
+   "label": "Employee",
+   "options": "Job Card Time Log"
+  },
+  {
+   "fieldname": "serial_no",
+   "fieldtype": "Small Text",
+   "label": "Serial No"
+  },
+  {
+   "fieldname": "batch_no",
+   "fieldtype": "Link",
+   "label": "Batch No",
+   "options": "Batch"
   }
  ],
  "is_submittable": 1,
  "links": [],
- "modified": "2020-11-19 18:26:50.531664",
+ "modified": "2021-03-16 15:59:32.766484",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Job Card",
diff --git a/erpnext/manufacturing/doctype/job_card/job_card.py b/erpnext/manufacturing/doctype/job_card/job_card.py
index cdc4518..420bb00 100644
--- a/erpnext/manufacturing/doctype/job_card/job_card.py
+++ b/erpnext/manufacturing/doctype/job_card/job_card.py
@@ -5,11 +5,12 @@
 from __future__ import unicode_literals
 import frappe
 import datetime
+import json
 from frappe import _, bold
 from frappe.model.mapper import get_mapped_doc
 from frappe.model.document import Document
 from frappe.utils import (flt, cint, time_diff_in_hours, get_datetime, getdate,
-	get_time, add_to_date, time_diff, add_days, get_datetime_str, get_link_to_form)
+	get_time, add_to_date, time_diff, add_days, get_datetime_str, get_link_to_form, time_diff_in_seconds)
 
 from erpnext.manufacturing.doctype.manufacturing_settings.manufacturing_settings import get_mins_between_operations
 
@@ -25,10 +26,21 @@
 		self.set_status()
 		self.validate_operation_id()
 		self.validate_sequence_id()
+		self.get_sub_operations()
+		self.update_sub_operation_status()
+
+	def get_sub_operations(self):
+		if self.operation:
+			self.sub_operations = []
+			for row in frappe.get_all("Sub Operation",
+				filters = {"parent": self.operation}, fields=["operation", "idx"]):
+				row.status = "Pending"
+				row.sub_operation = row.operation
+				self.append("sub_operations", row)
 
 	def validate_time_logs(self):
-		self.total_completed_qty = 0.0
 		self.total_time_in_mins = 0.0
+		self.total_completed_qty = 0.0
 
 		if self.get('time_logs'):
 			for d in self.get('time_logs'):
@@ -44,11 +56,14 @@
 					d.time_in_mins = time_diff_in_hours(d.to_time, d.from_time) * 60
 					self.total_time_in_mins += d.time_in_mins
 
-				if d.completed_qty:
+				if d.completed_qty and not self.sub_operations:
 					self.total_completed_qty += d.completed_qty
 
 			self.total_completed_qty = flt(self.total_completed_qty, self.precision("total_completed_qty"))
 
+		for row in self.sub_operations:
+			self.total_completed_qty += row.completed_qty
+
 	def get_overlap_for(self, args, check_next_available_slot=False):
 		production_capacity = 1
 
@@ -57,7 +72,7 @@
 				self.workstation, 'production_capacity') or 1
 			validate_overlap_for = " and jc.workstation = %(workstation)s "
 
-		if self.employee:
+		if args.get("employee"):
 			# override capacity for employee
 			production_capacity = 1
 			validate_overlap_for = " and jc.employee = %(employee)s "
@@ -80,7 +95,7 @@
 				"to_time": args.to_time,
 				"name": args.name or "No Name",
 				"parent": args.parent or "No Name",
-				"employee": self.employee,
+				"employee": args.get("employee"),
 				"workstation": self.workstation
 			}, as_dict=True)
 
@@ -158,6 +173,108 @@
 			row.planned_start_time = datetime.datetime.combine(start_date,
 				get_time(workstation_doc.working_hours[0].start_time))
 
+	def add_time_log(self, args):
+		last_row = []
+		employees = args.employees
+		if isinstance(employees, str):
+			employees = json.loads(employees)
+
+		if self.time_logs and len(self.time_logs) > 0:
+			last_row = self.time_logs[-1]
+
+		self.reset_timer_value(args)
+		if last_row and args.get("complete_time"):
+			for row in self.time_logs:
+				if not row.to_time:
+					row.update({
+						"to_time": get_datetime(args.get("complete_time")),
+						"operation": args.get("sub_operation"),
+						"completed_qty": args.get("completed_qty") or 0.0
+					})
+		elif args.get("start_time"):
+			new_args = {
+				"from_time": get_datetime(args.get("start_time")),
+				"operation": args.get("sub_operation"),
+				"completed_qty": 0.0
+			}
+
+			if employees:
+				for name in employees:
+					new_args.employee = name.get('employee')
+					self.add_start_time_log(new_args)
+			else:
+				self.add_start_time_log(new_args)
+
+		if not self.employee and employees:
+			self.set_employees(employees)
+
+		if self.status == "On Hold":
+			self.current_time = time_diff_in_seconds(last_row.to_time, last_row.from_time)
+
+		self.save()
+
+	def add_start_time_log(self, args):
+		self.append("time_logs", args)
+
+	def set_employees(self, employees):
+		for name in employees:
+			self.append('employee', {
+				'employee': name.get('employee'),
+				'completed_qty': 0.0
+			})
+
+	def reset_timer_value(self, args):
+		self.started_time = None
+
+		if args.get("status") in ["Work In Progress", "Complete"]:
+			self.current_time = 0.0
+
+			if args.get("status") == "Work In Progress":
+				self.started_time = get_datetime(args.get("start_time"))
+
+		if args.get("status") == "Resume Job":
+			args["status"] = "Work In Progress"
+
+		if args.get("status"):
+			self.status = args.get("status")
+
+	def update_sub_operation_status(self):
+		if not (self.sub_operations and self.time_logs):
+			return
+
+		operation_wise_completed_time = {}
+		for time_log in self.time_logs:
+			if time_log.operation not in operation_wise_completed_time:
+				operation_wise_completed_time.setdefault(time_log.operation,
+					frappe._dict({"status": "Pending", "completed_qty":0.0, "completed_time": 0.0, "employee": []}))
+
+			op_row = operation_wise_completed_time[time_log.operation]
+			op_row.status = "Work In Progress" if not time_log.time_in_mins else "Complete"
+			if self.status == 'On Hold':
+				op_row.status = 'Pause'
+
+			op_row.employee.append(time_log.employee)
+			if time_log.time_in_mins:
+				op_row.completed_time += time_log.time_in_mins
+				op_row.completed_qty += time_log.completed_qty
+
+		for row in self.sub_operations:
+			operation_deatils = operation_wise_completed_time.get(row.sub_operation)
+			if operation_deatils:
+				if row.status != 'Complete':
+					row.status = operation_deatils.status
+
+				row.completed_time = operation_deatils.completed_time
+				if operation_deatils.employee:
+					row.completed_time = row.completed_time / len(set(operation_deatils.employee))
+
+					if operation_deatils.completed_qty:
+						row.completed_qty = operation_deatils.completed_qty / len(set(operation_deatils.employee))
+			else:
+				row.status = 'Pending'
+				row.completed_time = 0.0
+				row.completed_qty = 0.0
+
 	def update_time_logs(self, row):
 		self.append("time_logs", {
 			"from_time": row.planned_start_time,
@@ -182,15 +299,18 @@
 
 			if self.get('operation') == d.operation:
 				self.append('items', {
-					'item_code': d.item_code,
-					'source_warehouse': d.source_warehouse,
-					'uom': frappe.db.get_value("Item", d.item_code, 'stock_uom'),
-					'item_name': d.item_name,
-					'description': d.description,
-					'required_qty': (d.required_qty * flt(self.for_quantity)) / doc.qty
+					"item_code": d.item_code,
+					"source_warehouse": d.source_warehouse,
+					"uom": frappe.db.get_value("Item", d.item_code, 'stock_uom'),
+					"item_name": d.item_name,
+					"description": d.description,
+					"required_qty": (d.required_qty * flt(self.for_quantity)) / doc.qty,
+					"rate": d.rate,
+					"amount": d.amount
 				})
 
 	def on_submit(self):
+		self.validate_transfer_qty()
 		self.validate_job_card()
 		self.update_work_order()
 		self.set_transferred_qty()
@@ -199,7 +319,16 @@
 		self.update_work_order()
 		self.set_transferred_qty()
 
+	def validate_transfer_qty(self):
+		if self.items and self.transferred_qty < self.for_quantity:
+			frappe.throw(_('Materials needs to be transferred to the work in progress warehouse for the job card {0}')
+				.format(self.name))
+
 	def validate_job_card(self):
+		if self.work_order and frappe.get_cached_value('Work Order', self.work_order, 'status') == 'Stopped':
+			frappe.throw(_("Transaction not allowed against stopped Work Order {0}")
+				.format(get_link_to_form('Work Order', self.work_order)))
+
 		if not self.time_logs:
 			frappe.throw(_("Time logs are required for {0} {1}")
 				.format(bold("Job Card"), get_link_to_form("Job Card", self.name)))
@@ -215,6 +344,10 @@
 		if not self.work_order:
 			return
 
+		if self.is_corrective_job_card and not cint(frappe.db.get_single_value('Manufacturing Settings',
+			'add_corrective_operation_cost_in_finished_good_valuation')):
+			return
+
 		for_quantity, time_in_mins = 0, 0
 		from_time_list, to_time_list = [], []
 
@@ -225,10 +358,24 @@
 			time_in_mins = flt(data[0].time_in_mins)
 
 		wo = frappe.get_doc('Work Order', self.work_order)
-		if self.operation_id:
+
+		if self.is_corrective_job_card:
+			self.update_corrective_in_work_order(wo)
+
+		elif self.operation_id:
 			self.validate_produced_quantity(for_quantity, wo)
 			self.update_work_order_data(for_quantity, time_in_mins, wo)
 
+	def update_corrective_in_work_order(self, wo):
+		wo.corrective_operation_cost = 0.0
+		for row in frappe.get_all('Job Card', fields = ['total_time_in_mins', 'hour_rate'],
+			filters = {'is_corrective_job_card': 1, 'docstatus': 1, 'work_order': self.work_order}):
+			wo.corrective_operation_cost += flt(row.total_time_in_mins) * flt(row.hour_rate)
+
+		wo.calculate_operating_cost()
+		wo.flags.ignore_validate_update_after_submit = True
+		wo.save()
+
 	def validate_produced_quantity(self, for_quantity, wo):
 		if self.docstatus < 2: return
 
@@ -248,8 +395,8 @@
 					min(from_time) as start_time, max(to_time) as end_time
 				FROM `tabJob Card` jc, `tabJob Card Time Log` jctl
 				WHERE
-					jctl.parent = jc.name and jc.work_order = %s
-					and jc.operation_id = %s and jc.docstatus = 1
+					jctl.parent = jc.name and jc.work_order = %s and jc.operation_id = %s
+					and jc.docstatus = 1 and IFNULL(jc.is_corrective_job_card, 0) = 0
 			""", (self.work_order, self.operation_id), as_dict=1)
 
 		for data in wo.operations:
@@ -271,7 +418,8 @@
 	def get_current_operation_data(self):
 		return frappe.get_all('Job Card',
 			fields = ["sum(total_time_in_mins) as time_in_mins", "sum(total_completed_qty) as completed_qty"],
-			filters = {"docstatus": 1, "work_order": self.work_order, "operation_id": self.operation_id})
+			filters = {"docstatus": 1, "work_order": self.work_order, "operation_id": self.operation_id,
+				"is_corrective_job_card": 0})
 
 	def set_transferred_qty_in_job_card(self, ste_doc):
 		for row in ste_doc.items:
@@ -354,7 +502,11 @@
 				.format(bold(self.operation), work_order), OperationMismatchError)
 
 	def validate_sequence_id(self):
-		if not (self.work_order and self.sequence_id): return
+		if self.is_corrective_job_card:
+			return
+
+		if not (self.work_order and self.sequence_id):
+			return
 
 		current_operation_qty = 0.0
 		data = self.get_current_operation_data()
@@ -376,6 +528,17 @@
 				frappe.throw(_("{0}, complete the operation {1} before the operation {2}.")
 					.format(message, bold(row.operation), bold(self.operation)), OperationSequenceError)
 
+
+@frappe.whitelist()
+def make_time_log(args):
+	if isinstance(args, str):
+		args = json.loads(args)
+
+	args = frappe._dict(args)
+	doc = frappe.get_doc("Job Card", args.job_card_id)
+	doc.validate_sequence_id()
+	doc.add_time_log(args)
+
 @frappe.whitelist()
 def get_operation_details(work_order, operation):
 	if work_order and operation:
@@ -511,3 +674,28 @@
 			events.append(job_card_data)
 
 	return events
+
+@frappe.whitelist()
+def make_corrective_job_card(source_name, operation=None, for_operation=None, target_doc=None):
+	def set_missing_values(source, target):
+		target.is_corrective_job_card = 1
+		target.operation = operation
+		target.for_operation = for_operation
+
+		target.set('time_logs', [])
+		target.set('employee', [])
+		target.set('items', [])
+		target.get_sub_operations()
+		target.get_required_items()
+		target.validate_time_logs()
+
+	doclist = get_mapped_doc("Job Card", source_name, {
+		"Job Card": {
+			"doctype": "Job Card",
+			"field_map": {
+				"name": "for_job_card",
+			},
+		}
+	}, target_doc, set_missing_values)
+
+	return doclist
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/job_card_item/job_card_item.json b/erpnext/manufacturing/doctype/job_card_item/job_card_item.json
index 100ef4c..d91530d 100644
--- a/erpnext/manufacturing/doctype/job_card_item/job_card_item.json
+++ b/erpnext/manufacturing/doctype/job_card_item/job_card_item.json
@@ -25,8 +25,7 @@
    "fieldtype": "Link",
    "in_list_view": 1,
    "label": "Item Code",
-   "options": "Item",
-   "read_only": 1
+   "options": "Item"
   },
   {
    "fieldname": "source_warehouse",
@@ -67,8 +66,7 @@
    "fieldname": "required_qty",
    "fieldtype": "Float",
    "in_list_view": 1,
-   "label": "Required Qty",
-   "read_only": 1
+   "label": "Required Qty"
   },
   {
    "fieldname": "column_break_9",
@@ -107,7 +105,7 @@
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-02-11 13:50:13.804108",
+ "modified": "2021-04-22 18:50:00.003444",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Job Card Item",
diff --git a/erpnext/accounts/accounts b/erpnext/manufacturing/doctype/job_card_operation/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/manufacturing/doctype/job_card_operation/__init__.py
diff --git a/erpnext/manufacturing/doctype/job_card_operation/job_card_operation.json b/erpnext/manufacturing/doctype/job_card_operation/job_card_operation.json
new file mode 100644
index 0000000..9a8692b
--- /dev/null
+++ b/erpnext/manufacturing/doctype/job_card_operation/job_card_operation.json
@@ -0,0 +1,59 @@
+{
+ "actions": [],
+ "creation": "2020-12-07 16:58:38.449041",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "sub_operation",
+  "completed_time",
+  "status",
+  "completed_qty"
+ ],
+ "fields": [
+  {
+   "default": "Pending",
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Status",
+   "options": "Complete\nPause\nPending\nWork In Progress",
+   "read_only": 1
+  },
+  {
+   "description": "In mins",
+   "fieldname": "completed_time",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Completed Time",
+   "read_only": 1
+  },
+  {
+   "fieldname": "sub_operation",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Operation",
+   "options": "Operation",
+   "read_only": 1
+  },
+  {
+   "fieldname": "completed_qty",
+   "fieldtype": "Float",
+   "label": "Completed Qty",
+   "read_only": 1
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2021-03-16 18:24:35.399593",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Job Card Operation",
+ "owner": "Administrator",
+ "permissions": [],
+ "quick_entry": 1,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/job_card_operation/job_card_operation.py b/erpnext/manufacturing/doctype/job_card_operation/job_card_operation.py
new file mode 100644
index 0000000..85d7298
--- /dev/null
+++ b/erpnext/manufacturing/doctype/job_card_operation/job_card_operation.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class JobCardOperation(Document):
+	pass
diff --git a/erpnext/manufacturing/doctype/job_card_time_log/job_card_time_log.json b/erpnext/manufacturing/doctype/job_card_time_log/job_card_time_log.json
index 9dd54dd..a7102d7 100644
--- a/erpnext/manufacturing/doctype/job_card_time_log/job_card_time_log.json
+++ b/erpnext/manufacturing/doctype/job_card_time_log/job_card_time_log.json
@@ -1,14 +1,17 @@
 {
+ "actions": [],
  "creation": "2019-03-08 23:56:43.187569",
  "doctype": "DocType",
  "editable_grid": 1,
  "engine": "InnoDB",
  "field_order": [
+  "employee",
   "from_time",
   "to_time",
   "column_break_2",
   "time_in_mins",
-  "completed_qty"
+  "completed_qty",
+  "operation"
  ],
  "fields": [
   {
@@ -41,10 +44,27 @@
    "in_list_view": 1,
    "label": "Completed Qty",
    "reqd": 1
+  },
+  {
+   "fieldname": "employee",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Employee",
+   "options": "Employee"
+  },
+  {
+   "fieldname": "operation",
+   "fieldtype": "Link",
+   "label": "Operation",
+   "no_copy": 1,
+   "options": "Operation",
+   "read_only": 1
   }
  ],
+ "index_web_pages_for_search": 1,
  "istable": 1,
- "modified": "2019-12-03 12:56:02.285448",
+ "links": [],
+ "modified": "2020-12-23 14:30:00.970916",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Job Card Time Log",
diff --git a/erpnext/manufacturing/doctype/manufacturing_settings/manufacturing_settings.json b/erpnext/manufacturing/doctype/manufacturing_settings/manufacturing_settings.json
index b7634da..024f784 100644
--- a/erpnext/manufacturing/doctype/manufacturing_settings/manufacturing_settings.json
+++ b/erpnext/manufacturing/doctype/manufacturing_settings/manufacturing_settings.json
@@ -26,7 +26,10 @@
   "column_break_16",
   "overproduction_percentage_for_work_order",
   "other_settings_section",
-  "update_bom_costs_automatically"
+  "update_bom_costs_automatically",
+  "add_corrective_operation_cost_in_finished_good_valuation",
+  "column_break_23",
+  "make_serial_no_batch_from_work_order"
  ],
  "fields": [
   {
@@ -155,13 +158,30 @@
   {
    "fieldname": "column_break_5",
    "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "column_break_23",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "0",
+   "description": "System will automatically create the serial numbers / batch for the Finished Good on submission of work order",
+   "fieldname": "make_serial_no_batch_from_work_order",
+   "fieldtype": "Check",
+   "label": "Make Serial No / Batch from Work Order"
+  },
+  {
+   "default": "0",
+   "fieldname": "add_corrective_operation_cost_in_finished_good_valuation",
+   "fieldtype": "Check",
+   "label": "Add Corrective Operation Cost in Finished Good Valuation"
   }
  ],
  "icon": "icon-wrench",
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2020-10-13 10:55:43.996581",
+ "modified": "2021-03-16 15:54:38.967341",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Manufacturing Settings",
@@ -178,4 +198,4 @@
  "sort_field": "modified",
  "sort_order": "DESC",
  "track_changes": 1
-}
+}
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/operation/operation.js b/erpnext/manufacturing/doctype/operation/operation.js
index 5c2aba6..102b678 100644
--- a/erpnext/manufacturing/doctype/operation/operation.js
+++ b/erpnext/manufacturing/doctype/operation/operation.js
@@ -2,7 +2,13 @@
 // For license information, please see license.txt
 
 frappe.ui.form.on('Operation', {
-	refresh: function(frm) {
-
+	setup: function(frm) {
+		frm.set_query('operation', 'sub_operations', function() {
+			return {
+				filters: {
+					'name': ['not in', [frm.doc.name]]
+				}
+			};
+		});
 	}
-});
+});
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/operation/operation.json b/erpnext/manufacturing/doctype/operation/operation.json
index c231fba..10a97ed 100644
--- a/erpnext/manufacturing/doctype/operation/operation.json
+++ b/erpnext/manufacturing/doctype/operation/operation.json
@@ -1,167 +1,132 @@
 {
- "allow_copy": 0, 
- "allow_import": 1, 
- "allow_rename": 1, 
- "autoname": "Prompt", 
- "beta": 0, 
- "creation": "2014-11-07 16:20:30.683186", 
- "custom": 0, 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "Setup", 
- "editable_grid": 0, 
- "engine": "InnoDB", 
+ "actions": [],
+ "allow_import": 1,
+ "allow_rename": 1,
+ "autoname": "Prompt",
+ "creation": "2014-11-07 16:20:30.683186",
+ "doctype": "DocType",
+ "document_type": "Setup",
+ "engine": "InnoDB",
+ "field_order": [
+  "workstation",
+  "data_2",
+  "is_corrective_operation",
+  "job_card_section",
+  "create_job_card_based_on_batch_size",
+  "column_break_6",
+  "batch_size",
+  "sub_operations_section",
+  "sub_operations",
+  "total_operation_time",
+  "section_break_4",
+  "description"
+ ],
  "fields": [
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "workstation", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 1, 
-   "label": "Default Workstation", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Workstation", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "workstation",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Default Workstation",
+   "options": "Workstation"
+  },
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "section_break_4", 
-   "fieldtype": "Section Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
+   "collapsible": 1,
+   "fieldname": "section_break_4",
+   "fieldtype": "Section Break",
+   "label": "Operation Description"
+  },
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "description", 
-   "fieldtype": "Text", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Description", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
+   "fieldname": "description",
+   "fieldtype": "Text",
+   "label": "Description"
+  },
+  {
+   "collapsible": 1,
+   "fieldname": "sub_operations_section",
+   "fieldtype": "Section Break",
+   "label": "Sub Operations"
+  },
+  {
+   "fieldname": "sub_operations",
+   "fieldtype": "Table",
+   "options": "Sub Operation"
+  },
+  {
+   "description": "Time in mins.",
+   "fieldname": "total_operation_time",
+   "fieldtype": "Float",
+   "label": "Total Operation Time",
+   "read_only": 1
+  },
+  {
+   "fieldname": "data_2",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "1",
+   "depends_on": "create_job_card_based_on_batch_size",
+   "fieldname": "batch_size",
+   "fieldtype": "Int",
+   "label": "Batch Size",
+   "mandatory_depends_on": "create_job_card_based_on_batch_size"
+  },
+  {
+   "default": "0",
+   "fieldname": "create_job_card_based_on_batch_size",
+   "fieldtype": "Check",
+   "label": "Create Job Card based on Batch Size"
+  },
+  {
+   "collapsible": 1,
+   "fieldname": "job_card_section",
+   "fieldtype": "Section Break",
+   "label": "Job Card"
+  },
+  {
+   "fieldname": "column_break_6",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "0",
+   "fieldname": "is_corrective_operation",
+   "fieldtype": "Check",
+   "label": "Is Corrective Operation"
   }
- ], 
- "hide_heading": 0, 
- "hide_toolbar": 0, 
- "icon": "fa fa-wrench", 
- "idx": 0, 
- "image_view": 0, 
- "in_create": 0, 
-
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 0, 
- "max_attachments": 0, 
- "modified": "2016-11-07 05:28:27.462413", 
- "modified_by": "Administrator", 
- "module": "Manufacturing", 
- "name": "Operation", 
- "name_case": "", 
- "owner": "Administrator", 
+ ],
+ "icon": "fa fa-wrench",
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2021-01-12 15:09:23.593338",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Operation",
+ "owner": "Administrator",
  "permissions": [
   {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 1, 
-   "email": 0, 
-   "export": 1, 
-   "if_owner": 0, 
-   "import": 1, 
-   "is_custom": 0, 
-   "permlevel": 0, 
-   "print": 0, 
-   "read": 1, 
-   "report": 0, 
-   "role": "Manufacturing User", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
+   "create": 1,
+   "delete": 1,
+   "export": 1,
+   "import": 1,
+   "read": 1,
+   "role": "Manufacturing User",
+   "share": 1,
    "write": 1
-  }, 
+  },
   {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 1, 
-   "email": 0, 
-   "export": 1, 
-   "if_owner": 0, 
-   "import": 1, 
-   "is_custom": 0, 
-   "permlevel": 0, 
-   "print": 0, 
-   "read": 1, 
-   "report": 1, 
-   "role": "Manufacturing Manager", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
+   "create": 1,
+   "delete": 1,
+   "export": 1,
+   "import": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Manufacturing Manager",
+   "share": 1,
    "write": 1
   }
- ], 
- "quick_entry": 1, 
- "read_only": 0, 
- "read_only_onload": 0, 
- "sort_field": "modified", 
- "sort_order": "DESC", 
- "track_seen": 0
+ ],
+ "quick_entry": 1,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
 }
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/operation/operation.py b/erpnext/manufacturing/doctype/operation/operation.py
index 69e8329..374f320 100644
--- a/erpnext/manufacturing/doctype/operation/operation.py
+++ b/erpnext/manufacturing/doctype/operation/operation.py
@@ -2,9 +2,34 @@
 # For license information, please see license.txt
 
 from __future__ import unicode_literals
+
+import frappe
+from frappe import _
 from frappe.model.document import Document
 
 class Operation(Document):
 	def validate(self):
 		if not self.description:
 			self.description = self.name
+
+		self.duplicate_sub_operation()
+		self.set_total_time()
+
+	def duplicate_sub_operation(self):
+		operation_list = []
+		for row in self.sub_operations:
+			if row.operation in operation_list:
+				frappe.throw(_("The operation {0} can not add multiple times")
+					.format(frappe.bold(row.operation)))
+
+			if self.name == row.operation:
+				frappe.throw(_("The operation {0} can not be the sub operation")
+					.format(frappe.bold(row.operation)))
+
+			operation_list.append(row.operation)
+
+	def set_total_time(self):
+		self.total_operation_time = 0.0
+
+		for row in self.sub_operations:
+			self.total_operation_time += row.time_in_mins
diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan.js b/erpnext/manufacturing/doctype/production_plan/production_plan.js
index 64d5841..d198a69 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan.js
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan.js
@@ -4,7 +4,7 @@
 frappe.ui.form.on('Production Plan', {
 	setup: function(frm) {
 		frm.custom_make_buttons = {
-			'Work Order': 'Work Order',
+			'Work Order': 'Work Order / Subcontract PO',
 			'Material Request': 'Material Request',
 		};
 
@@ -68,17 +68,13 @@
 			frm.trigger("show_progress");
 
 			if (frm.doc.status !== "Completed") {
-				if (frm.doc.po_items && frm.doc.status !== "Closed") {
-					frm.add_custom_button(__("Work Order"), ()=> {
-						frm.trigger("make_work_order");
-					}, __('Create'));
-				}
+				frm.add_custom_button(__("Work Order Tree"), ()=> {
+					frappe.set_route('Tree', 'Work Order', {production_plan: frm.doc.name});
+				}, __('View'));
 
-				if (frm.doc.mr_items && !in_list(['Material Requested', 'Closed'], frm.doc.status)) {
-					frm.add_custom_button(__("Material Request"), ()=> {
-						frm.trigger("make_material_request");
-					}, __('Create'));
-				}
+				frm.add_custom_button(__("Production Plan Summary"), ()=> {
+					frappe.set_route('query-report', 'Production Plan Summary', {production_plan: frm.doc.name});
+				}, __('View'));
 
 				if  (frm.doc.status === "Closed") {
 					frm.add_custom_button(__("Re-open"), function() {
@@ -89,6 +85,18 @@
 						frm.events.close_open_production_plan(frm, true);
 					}, __("Status"));
 				}
+
+				if (frm.doc.po_items && frm.doc.status !== "Closed") {
+					frm.add_custom_button(__("Work Order / Subcontract PO"), ()=> {
+						frm.trigger("make_work_order");
+					}, __('Create'));
+				}
+
+				if (frm.doc.mr_items && !in_list(['Material Requested', 'Closed'], frm.doc.status)) {
+					frm.add_custom_button(__("Material Request"), ()=> {
+						frm.trigger("make_material_request");
+					}, __('Create'));
+				}
 			}
 		}
 
@@ -233,6 +241,17 @@
 		});
 	},
 
+	get_sub_assembly_items: function(frm) {
+		frappe.call({
+			method: "get_sub_assembly_items",
+			freeze: true,
+			doc: frm.doc,
+			callback: function() {
+				refresh_field("sub_assembly_items");
+			}
+		});
+	},
+
 	get_items_for_mr: function(frm) {
 		if (!frm.doc.for_warehouse) {
 			frappe.throw(__("Select warehouse for material requests"));
@@ -306,8 +325,25 @@
 	},
 
 	download_materials_required: function(frm) {
-		let get_template_url = 'erpnext.manufacturing.doctype.production_plan.production_plan.download_raw_materials';
-		open_url_post(frappe.request.url, { cmd: get_template_url, doc: frm.doc });
+		const fields = [{
+			fieldname: 'warehouses',
+			fieldtype: 'Table MultiSelect',
+			label: __('Warehouses'),
+			default: frm.doc.from_warehouse,
+			options: "Production Plan Material Request Warehouse",
+			get_query: function () {
+				return {
+					filters: {
+						company: frm.doc.company
+					}
+				};
+			},
+		}];
+
+		frappe.prompt(fields, (row) => {
+			let get_template_url = 'erpnext.manufacturing.doctype.production_plan.production_plan.download_raw_materials';
+			open_url_post(frappe.request.url, { cmd: get_template_url, doc: frm.doc, warehouses: row.warehouses });
+		}, __('Select Warehouses to get Stock for Materials Planning'), __('Get Stock'));
 	},
 
 	show_progress: function(frm) {
diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan.json b/erpnext/manufacturing/doctype/production_plan/production_plan.json
index 1c0dde2..8437895 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan.json
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan.json
@@ -32,6 +32,9 @@
   "po_items",
   "section_break_25",
   "prod_plan_references",
+  "section_break_24",
+  "get_sub_assembly_items",
+  "sub_assembly_items",
   "material_request_planning",
   "include_non_stock_items",
   "include_subcontracted_items",
@@ -187,7 +190,7 @@
    "depends_on": "get_items_from",
    "fieldname": "get_items",
    "fieldtype": "Button",
-   "label": "Get Items For Work Order"
+   "label": "Get Finished Goods for Manufacture"
   },
   {
    "fieldname": "po_items",
@@ -199,7 +202,7 @@
   {
    "fieldname": "material_request_planning",
    "fieldtype": "Section Break",
-   "label": "Material Request Planning"
+   "label": "Material Requirement Planning"
   },
   {
    "default": "1",
@@ -237,12 +240,13 @@
   },
   {
    "fieldname": "section_break_27",
-   "fieldtype": "Section Break"
+   "fieldtype": "Section Break",
+   "hide_border": 1
   },
   {
    "fieldname": "mr_items",
    "fieldtype": "Table",
-   "label": "Material Request Plan Item",
+   "label": "Raw Materials",
    "no_copy": 1,
    "options": "Material Request Plan Item"
   },
@@ -337,13 +341,30 @@
    "hidden": 1,
    "label": "Production Plan Item Reference",
    "options": "Production Plan Item Reference"
+  },
+  {
+   "fieldname": "section_break_24",
+   "fieldtype": "Section Break",
+   "hide_border": 1
+  },
+  {
+   "fieldname": "sub_assembly_items",
+   "fieldtype": "Table",
+   "label": "Sub Assembly Items",
+   "no_copy": 1,
+   "options": "Production Plan Sub Assembly Item"
+  },
+  {
+   "fieldname": "get_sub_assembly_items",
+   "fieldtype": "Button",
+   "label": "Get Sub Assembly Items"
   }
  ],
  "icon": "fa fa-calendar",
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-05-24 16:59:03.643211",
+ "modified": "2021-06-28 20:00:33.905114",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Production Plan",
diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan.py b/erpnext/manufacturing/doctype/production_plan/production_plan.py
index 46e0476..38a0ee7 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan.py
@@ -5,10 +5,11 @@
 from __future__ import unicode_literals
 import frappe, json, copy
 from frappe import msgprint, _
-from six import string_types, iteritems
+from six import iteritems
 
 from frappe.model.document import Document
-from frappe.utils import cstr, flt, cint, nowdate, add_days, comma_and, now_datetime, ceil
+from frappe.utils import (flt, cint, nowdate, add_days, comma_and, now_datetime,
+	ceil, get_link_to_form, getdate)
 from frappe.utils.csvutils import build_csv_response
 from erpnext.manufacturing.doctype.bom.bom import validate_bom_no, get_children
 from erpnext.manufacturing.doctype.work_order.work_order import get_item_details
@@ -98,7 +99,7 @@
 	def get_items(self):
 		self.set('po_items', [])
 		if self.get_items_from == "Sales Order":
-			self.get_so_items()	
+			self.get_so_items()
 
 		elif self.get_items_from == "Material Request":
 			self.get_mr_items()
@@ -170,11 +171,11 @@
 		refs = {}
 		for data in items:
 			item_details = get_item_details(data.item_code)
-			if self.combine_items:	
+			if self.combine_items:
 				if item_details.bom_no in refs:
 					refs[item_details.bom_no]['so_details'].append({
 						'sales_order': data.parent,
-						'sales_order_item': data.name, 
+						'sales_order_item': data.name,
 						'qty': data.pending_qty
 					})
 					refs[item_details.bom_no]['qty'] += data.pending_qty
@@ -188,10 +189,10 @@
 					}
 					refs[item_details.bom_no]['so_details'].append({
 						'sales_order': data.parent,
-						'sales_order_item': data.name, 
+						'sales_order_item': data.name,
 						'qty': data.pending_qty
 					})
-					
+
 			pi = self.append('po_items', {
 				'include_exploded_items': 1,
 				'warehouse': data.warehouse,
@@ -209,12 +210,12 @@
 				pi.sales_order = data.parent
 				pi.sales_order_item = data.name
 				pi.description = data.description
-					
+
 			elif self.get_items_from == "Material Request":
 				pi.material_request = data.parent
 				pi.material_request_item = data.name
 				pi.description = data.description
-	
+
 		if refs:
 			for po_item in self.po_items:
 				po_item.planned_qty = refs[po_item.bom_no]['qty']
@@ -349,49 +350,88 @@
 
 	@frappe.whitelist()
 	def make_work_order(self):
-		wo_list = []
+		wo_list, po_list = [], []
+		subcontracted_po = {}
+
 		self.validate_data()
+		self.make_work_order_for_finished_goods(wo_list)
+		self.make_work_order_for_subassembly_items(wo_list, subcontracted_po)
+		self.make_subcontracted_purchase_order(subcontracted_po, po_list)
+		self.show_list_created_message('Work Order', wo_list)
+		self.show_list_created_message('Purchase Order', po_list)
+
+	def make_work_order_for_finished_goods(self, wo_list):
 		items_data = self.get_production_items()
 
 		for key, item in items_data.items():
+			if self.sub_assembly_items:
+				item['use_multi_level_bom'] = 0
+
 			work_order = self.create_work_order(item)
 			if work_order:
 				wo_list.append(work_order)
 
-			if item.get("make_work_order_for_sub_assembly_items"):
-				work_orders = self.make_work_order_for_sub_assembly_items(item)
-				wo_list.extend(work_orders)
+	def make_work_order_for_subassembly_items(self, wo_list, subcontracted_po):
+		for row in self.sub_assembly_items:
+			if row.type_of_manufacturing == 'Subcontract':
+				subcontracted_po.setdefault(row.supplier, []).append(row)
+				continue
+
+			args = {}
+			self.prepare_args_for_sub_assembly_items(row, args)
+			work_order = self.create_work_order(args)
+			if work_order:
+				wo_list.append(work_order)
+
+	def make_subcontracted_purchase_order(self, subcontracted_po, purchase_orders):
+		if not subcontracted_po:
+			return
+
+		for supplier, po_list in subcontracted_po.items():
+			po = frappe.new_doc('Purchase Order')
+			po.supplier = supplier
+			po.schedule_date = getdate(po_list[0].schedule_date) if po_list[0].schedule_date else nowdate()
+			po.is_subcontracted_item = 'Yes'
+			for row in po_list:
+				args = {
+					'item_code': row.production_item,
+					'warehouse': row.fg_warehouse,
+					'production_plan_sub_assembly_item': row.name,
+					'bom': row.bom_no,
+					'production_plan': self.name
+				}
+
+				for field in ['schedule_date', 'qty', 'uom', 'stock_uom', 'item_name',
+					'description', 'production_plan_item']:
+					args[field] = row.get(field)
+
+				po.append('items', args)
+
+			po.set_missing_values()
+			po.flags.ignore_mandatory = True
+			po.flags.ignore_validate = True
+			po.insert()
+			purchase_orders.append(po.name)
+
+	def show_list_created_message(self, doctype, doc_list=None):
+		if not doc_list:
+			return
 
 		frappe.flags.mute_messages = False
+		if doc_list:
+			doc_list = [get_link_to_form(doctype, p) for p in doc_list]
+			msgprint(_("{0} created").format(comma_and(doc_list)))
 
-		if wo_list:
-			wo_list = ["""<a href="/app/Form/Work Order/%s" target="_blank">%s</a>""" % \
-				(p, p) for p in wo_list]
-			msgprint(_("{0} created").format(comma_and(wo_list)))
-		else :
-			msgprint(_("No Work Orders created"))
+	def prepare_args_for_sub_assembly_items(self, row, args):
+		for field in ["production_item", "item_name", "qty", "fg_warehouse",
+			"description", "bom_no", "stock_uom", "bom_level", "production_plan_item"]:
+			args[field] = row.get(field)
 
-	def make_work_order_for_sub_assembly_items(self, item):
-		work_orders = []
-		bom_data = {}
-
-		get_sub_assembly_items(item.get("bom_no"), bom_data, item.get("qty"))
-
-		for key, data in bom_data.items():
-			data.update({
-				'qty': data.get("stock_qty"),
-				'production_plan': self.name,
-				'use_multi_level_bom': item.get("use_multi_level_bom"),
-				'company': self.company,
-				'fg_warehouse': item.get("fg_warehouse"),
-				'update_consumed_material_cost_in_project': 0
-			})
-
-			work_order = self.create_work_order(data)
-			if work_order:
-				work_orders.append(work_order)
-
-		return work_orders
+		args.update({
+			"use_multi_level_bom": 0,
+			"production_plan": self.name,
+			"production_plan_sub_assembly_item": row.name
+		})
 
 	def create_work_order(self, item):
 		from erpnext.manufacturing.doctype.work_order.work_order import OverProductionError, get_default_warehouse
@@ -476,19 +516,43 @@
 		else :
 			msgprint(_("No material request created"))
 
+	@frappe.whitelist()
+	def get_sub_assembly_items(self, manufacturing_type=None):
+		self.sub_assembly_items = []
+		for row in self.po_items:
+			bom_data = []
+			get_sub_assembly_items(row.bom_no, bom_data, row.planned_qty)
+			self.set_sub_assembly_items_based_on_level(row, bom_data, manufacturing_type)
+
+		self.save()
+
+	def set_sub_assembly_items_based_on_level(self, row, bom_data, manufacturing_type=None):
+		bom_data = sorted(bom_data, key = lambda i: i.bom_level)
+
+		for data in bom_data:
+			data.qty = data.stock_qty
+			data.production_plan_item = row.name
+			data.fg_warehouse = row.warehouse
+			data.schedule_date = row.planned_start_date
+			data.type_of_manufacturing = manufacturing_type or ("Subcontract" if data.is_sub_contracted_item
+				else "In House")
+
+			self.append("sub_assembly_items", data)
+
 @frappe.whitelist()
-def download_raw_materials(doc):
-	if isinstance(doc, string_types):
+def download_raw_materials(doc, warehouses=None):
+	if isinstance(doc, str):
 		doc = frappe._dict(json.loads(doc))
 
 	item_list = [['Item Code', 'Description', 'Stock UOM', 'Warehouse', 'Required Qty as per BOM',
-		'Projected Qty', 'Actual Qty', 'Ordered Qty', 'Reserved Qty for Production',
-		'Safety Stock', 'Required Qty']]
+		'Projected Qty', 'Available Qty In Hand', 'Ordered Qty', 'Planned Qty',
+		'Reserved Qty for Production', 'Safety Stock', 'Required Qty']]
 
-	for d in get_items_for_material_requests(doc):
+	doc.warehouse = None
+	for d in get_items_for_material_requests(doc, warehouses=warehouses, get_parent_warehouse_data=True):
 		item_list.append([d.get('item_code'), d.get('description'), d.get('stock_uom'), d.get('warehouse'),
 			d.get('required_bom_qty'), d.get('projected_qty'), d.get('actual_qty'), d.get('ordered_qty'),
-			d.get('reserved_qty_for_production'), d.get('safety_stock'), d.get('quantity')])
+			d.get('planned_qty'), d.get('reserved_qty_for_production'), d.get('safety_stock'), d.get('quantity')])
 
 		if not doc.get('for_warehouse'):
 			row = {'item_code': d.get('item_code')}
@@ -507,7 +571,7 @@
 			ifnull(sum(bei.stock_qty/ifnull(bom.quantity, 1)), 0)*%s as qty, item.item_name,
 			bei.description, bei.stock_uom, item.min_order_qty, bei.source_warehouse,
 			item.default_material_request_type, item.min_order_qty, item_default.default_warehouse,
-			item.purchase_uom, item_uom.conversion_factor
+			item.purchase_uom, item_uom.conversion_factor, item.safety_stock
 		from
 			`tabBOM Explosion Item` bei
 			JOIN `tabBOM` bom ON bom.name = bei.parent
@@ -659,7 +723,7 @@
 
 @frappe.whitelist()
 def get_bin_details(row, company, for_warehouse=None, all_warehouse=False):
-	if isinstance(row, string_types):
+	if isinstance(row, str):
 		row = frappe._dict(json.loads(row))
 
 	company = frappe.db.escape(company)
@@ -677,32 +741,39 @@
 
 	return frappe.db.sql(""" select ifnull(sum(projected_qty),0) as projected_qty,
 		ifnull(sum(actual_qty),0) as actual_qty, ifnull(sum(ordered_qty),0) as ordered_qty,
-		ifnull(sum(reserved_qty_for_production),0) as reserved_qty_for_production, warehouse from `tabBin`
-		where item_code = %(item_code)s {conditions}
+		ifnull(sum(reserved_qty_for_production),0) as reserved_qty_for_production, warehouse,
+		ifnull(sum(planned_qty),0) as planned_qty
+		from `tabBin` where item_code = %(item_code)s {conditions}
 		group by item_code, warehouse
 	""".format(conditions=conditions), { "item_code": row['item_code'] }, as_dict=1)
 
+def get_warehouse_list(warehouses, warehouse_list=None):
+	if not warehouse_list:
+		warehouse_list = []
+
+	if isinstance(warehouses, str):
+		warehouses = json.loads(warehouses)
+
+	for row in warehouses:
+		child_warehouses = frappe.db.get_descendants('Warehouse', row.get("warehouse"))
+		if child_warehouses:
+			warehouse_list.extend(child_warehouses)
+		else:
+			warehouse_list.append(row.get("warehouse"))
+
 @frappe.whitelist()
-def get_items_for_material_requests(doc, warehouses=None):
-	if isinstance(doc, string_types):
+def get_items_for_material_requests(doc, warehouses=None, get_parent_warehouse_data=None):
+	if isinstance(doc, str):
 		doc = frappe._dict(json.loads(doc))
 
 	warehouse_list = []
 	if warehouses:
-		if isinstance(warehouses, string_types):
-			warehouses = json.loads(warehouses)
-
-		for row in warehouses:
-			child_warehouses = frappe.db.get_descendants('Warehouse', row.get("warehouse"))
-			if child_warehouses:
-				warehouse_list.extend(child_warehouses)
-			else:
-				warehouse_list.append(row.get("warehouse"))
+		get_warehouse_list(warehouses, warehouse_list)
 
 	if warehouse_list:
 		warehouses = list(set(warehouse_list))
 
-		if doc.get("for_warehouse") and doc.get("for_warehouse") in warehouses:
+		if doc.get("for_warehouse") and not get_parent_warehouse_data and doc.get("for_warehouse") in warehouses:
 			warehouses.remove(doc.get("for_warehouse"))
 
 		warehouse_list = None
@@ -721,6 +792,9 @@
 
 	so_item_details = frappe._dict()
 	for data in po_items:
+		if not data.get("include_exploded_items") and doc.get("sub_assembly_items"):
+			data["include_exploded_items"] = 1
+
 		planned_qty = data.get('required_qty') or data.get('planned_qty')
 		ignore_existing_ordered_qty = data.get('ignore_existing_ordered_qty') or ignore_existing_ordered_qty
 		warehouse = doc.get('for_warehouse')
@@ -795,7 +869,7 @@
 				if items:
 					mr_items.append(items)
 
-	if not ignore_existing_ordered_qty and warehouses:
+	if (not ignore_existing_ordered_qty or get_parent_warehouse_data) and warehouses:
 		new_mr_items = []
 		for item in mr_items:
 			get_materials_from_other_locations(item, warehouses, new_mr_items, company)
@@ -852,23 +926,28 @@
 #		"description": item_details.get("description")
 	}
 
-def get_sub_assembly_items(bom_no, bom_data, to_produce_qty):
+def get_sub_assembly_items(bom_no, bom_data, to_produce_qty, indent=0):
 	data = get_children('BOM', parent = bom_no)
 	for d in data:
 		if d.expandable:
-			key = (d.name, d.value)
-			if key not in bom_data:
-				bom_data.setdefault(key, {
-					'stock_qty': 0,
-					'description': d.description,
-					'production_item': d.item_code,
-					'item_name': d.item_name,
-					'stock_uom': d.stock_uom,
-					'uom': d.stock_uom,
-					'bom_no': d.value
-				})
+			parent_item_code = frappe.get_cached_value("BOM", bom_no, "item")
+			bom_level = (frappe.get_cached_value("BOM", d.value, "bom_level")
+				if d.value else 0)
 
-			bom_item = bom_data.get(key)
-			bom_item["stock_qty"] += (d.stock_qty / d.parent_bom_qty) * flt(to_produce_qty)
+			stock_qty = (d.stock_qty / d.parent_bom_qty) * flt(to_produce_qty)
+			bom_data.append(frappe._dict({
+				'parent_item_code': parent_item_code,
+				'description': d.description,
+				'production_item': d.item_code,
+				'item_name': d.item_name,
+				'stock_uom': d.stock_uom,
+				'uom': d.stock_uom,
+				'bom_no': d.value,
+				'is_sub_contracted_item': d.is_sub_contracted_item,
+				'bom_level': bom_level,
+				'indent': indent,
+				'stock_qty': stock_qty
+			}))
 
-			get_sub_assembly_items(bom_item.get("bom_no"), bom_data, bom_item["stock_qty"])
+			if d.value:
+				get_sub_assembly_items(d.value, bom_data, stock_qty, indent=indent+1)
diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan_dashboard.py b/erpnext/manufacturing/doctype/production_plan/production_plan_dashboard.py
index 09ec24a..ca597f6 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan_dashboard.py
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan_dashboard.py
@@ -9,5 +9,9 @@
 				'label': _('Transactions'),
 				'items': ['Work Order', 'Material Request']
 			},
+			{
+				'label': _('Subcontract'),
+				'items': ['Purchase Order']
+			},
 		]
 	}
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/production_plan/test_production_plan.py b/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
index 768f99e..cce1bb6 100644
--- a/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
@@ -169,7 +169,7 @@
 		pln.get_items()
 		pln.submit()
 
-		self.assertTrue(pln.po_items[0].planned_qty, 3)	
+		self.assertTrue(pln.po_items[0].planned_qty, 3)
 
 		pln.make_work_order()
 		work_order = frappe.db.get_value('Work Order', {
@@ -193,10 +193,10 @@
 		for so_item in so_items:
 			so_wo_qty = frappe.db.get_value('Sales Order Item', so_item, 'work_order_qty')
 			self.assertEqual(so_wo_qty, 0.0)
-		
+
 		latest_plan = frappe.get_doc('Production Plan', pln.name)
 		latest_plan.cancel()
-	
+
 	def test_pp_to_mr_customer_provided(self):
 		#Material Request from Production Plan for Customer Provided
 		create_item('CUST-0987', is_customer_provided_item = 1, customer = '_Test Customer', is_purchase_item = 0)
@@ -236,10 +236,10 @@
 		pln.append("po_items", {
 			"item_code": item_code,
 			"bom_no": frappe.db.get_value('BOM', {'item': "Test BOM 1"}),
-			"planned_qty": 3,
-			"make_work_order_for_sub_assembly_items": 1
+			"planned_qty": 3
 		})
 
+		pln.get_sub_assembly_items('In House')
 		pln.submit()
 		pln.make_work_order()
 
diff --git a/erpnext/manufacturing/doctype/production_plan_item/production_plan_item.json b/erpnext/manufacturing/doctype/production_plan_item/production_plan_item.json
index 89ab7aa..f829d57 100644
--- a/erpnext/manufacturing/doctype/production_plan_item/production_plan_item.json
+++ b/erpnext/manufacturing/doctype/production_plan_item/production_plan_item.json
@@ -9,18 +9,17 @@
   "include_exploded_items",
   "item_code",
   "bom_no",
-  "planned_qty",
   "column_break_6",
-  "make_work_order_for_sub_assembly_items",
+  "planned_qty",
   "warehouse",
   "planned_start_date",
   "section_break_9",
   "pending_qty",
   "ordered_qty",
-  "produced_qty",
   "column_break_17",
   "description",
   "stock_uom",
+  "produced_qty",
   "reference_section",
   "sales_order",
   "sales_order_item",
@@ -32,11 +31,10 @@
  ],
  "fields": [
   {
-   "columns": 2,
-   "default": "0",
+   "columns": 1,
+   "default": "1",
    "fieldname": "include_exploded_items",
    "fieldtype": "Check",
-   "in_list_view": 1,
    "label": "Include Exploded Items"
   },
   {
@@ -81,13 +79,6 @@
    "fieldtype": "Column Break"
   },
   {
-   "default": "0",
-   "description": "If enabled, system will create the work order for the exploded items against which BOM is available.",
-   "fieldname": "make_work_order_for_sub_assembly_items",
-   "fieldtype": "Check",
-   "label": "Make Work Order for Sub Assembly Items"
-  },
-  {
    "fieldname": "warehouse",
    "fieldtype": "Link",
    "in_list_view": 1,
@@ -218,7 +209,7 @@
  "idx": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-04-28 19:14:57.772123",
+ "modified": "2021-06-28 18:31:06.822168",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Production Plan Item",
diff --git a/erpnext/accounts/accounts b/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/manufacturing/doctype/production_plan_sub_assembly_item/__init__.py
diff --git a/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/production_plan_sub_assembly_item.json b/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/production_plan_sub_assembly_item.json
new file mode 100644
index 0000000..657ee35
--- /dev/null
+++ b/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/production_plan_sub_assembly_item.json
@@ -0,0 +1,202 @@
+{
+ "actions": [],
+ "creation": "2020-12-27 16:08:36.127199",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "production_item",
+  "item_name",
+  "fg_warehouse",
+  "parent_item_code",
+  "schedule_date",
+  "column_break_3",
+  "qty",
+  "bom_no",
+  "bom_level",
+  "type_of_manufacturing",
+  "supplier",
+  "work_order_details_section",
+  "work_order",
+  "purchase_order",
+  "production_plan_item",
+  "column_break_7",
+  "produced_qty",
+  "received_qty",
+  "indent",
+  "section_break_19",
+  "uom",
+  "stock_uom",
+  "column_break_22",
+  "description"
+ ],
+ "fields": [
+  {
+   "fetch_from": "sub_assembly_item_code.item_name",
+   "fieldname": "item_name",
+   "fieldtype": "Data",
+   "label": "Item Name",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_3",
+   "fieldtype": "Column Break"
+  },
+  {
+   "depends_on": "eval:doc.type_of_manufacturing == \"In House\"",
+   "fieldname": "work_order_details_section",
+   "fieldtype": "Section Break",
+   "label": "Reference"
+  },
+  {
+   "fieldname": "work_order",
+   "fieldtype": "Link",
+   "label": "Work Order",
+   "options": "Work Order",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_7",
+   "fieldtype": "Column Break"
+  },
+  {
+   "columns": 1,
+   "fieldname": "qty",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Required Qty",
+   "read_only": 1
+  },
+  {
+   "fieldname": "purchase_order",
+   "fieldtype": "Link",
+   "label": "Purchase Order",
+   "options": "Purchase Order",
+   "read_only": 1
+  },
+  {
+   "fieldname": "received_qty",
+   "fieldtype": "Float",
+   "label": "Received Qty"
+  },
+  {
+   "fieldname": "bom_no",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Bom No",
+   "options": "BOM"
+  },
+  {
+   "fieldname": "production_plan_item",
+   "fieldtype": "Data",
+   "hidden": 1,
+   "label": "Production Plan Item",
+   "read_only": 1
+  },
+  {
+   "fieldname": "parent_item_code",
+   "fieldtype": "Link",
+   "label": "Finished Good",
+   "options": "Item",
+   "read_only": 1
+  },
+  {
+   "columns": 1,
+   "fetch_from": "bom_no.bom_level",
+   "fieldname": "bom_level",
+   "fieldtype": "Int",
+   "in_list_view": 1,
+   "label": "Level (BOM)",
+   "read_only": 1
+  },
+  {
+   "collapsible": 1,
+   "fieldname": "section_break_19",
+   "fieldtype": "Section Break",
+   "label": "Item Details"
+  },
+  {
+   "fieldname": "uom",
+   "fieldtype": "Link",
+   "label": "UOM",
+   "options": "UOM",
+   "read_only": 1
+  },
+  {
+   "fieldname": "stock_uom",
+   "fieldtype": "Link",
+   "label": "Stock UOM",
+   "options": "UOM",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_22",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Small Text",
+   "label": "description",
+   "read_only": 1
+  },
+  {
+   "fieldname": "production_item",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Sub Assembly Item Code",
+   "options": "Item",
+   "read_only": 1
+  },
+  {
+   "fieldname": "indent",
+   "fieldtype": "Int",
+   "label": "Indent"
+  },
+  {
+   "fieldname": "fg_warehouse",
+   "fieldtype": "Link",
+   "label": "Target Warehouse",
+   "options": "Warehouse"
+  },
+  {
+   "fieldname": "produced_qty",
+   "fieldtype": "Data",
+   "label": "Produced Quantity",
+   "read_only": 1
+  },
+  {
+   "default": "In House",
+   "fieldname": "type_of_manufacturing",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Manufacturing Type",
+   "options": "In House\nSubcontract"
+  },
+  {
+   "fieldname": "supplier",
+   "fieldtype": "Link",
+   "label": "Supplier",
+   "mandatory_depends_on": "eval:doc.type_of_manufacturing == 'Subcontract'",
+   "options": "Supplier"
+  },
+  {
+   "fieldname": "schedule_date",
+   "fieldtype": "Datetime",
+   "in_list_view": 1,
+   "label": "Schedule Date"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2021-06-28 20:10:56.296410",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Production Plan Sub Assembly Item",
+ "owner": "Administrator",
+ "permissions": [],
+ "quick_entry": 1,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/production_plan_sub_assembly_item.py b/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/production_plan_sub_assembly_item.py
new file mode 100644
index 0000000..6850a2e
--- /dev/null
+++ b/erpnext/manufacturing/doctype/production_plan_sub_assembly_item/production_plan_sub_assembly_item.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class ProductionPlanSubAssemblyItem(Document):
+	pass
diff --git a/erpnext/manufacturing/doctype/routing/routing.py b/erpnext/manufacturing/doctype/routing/routing.py
index 8312d74..ece0db7 100644
--- a/erpnext/manufacturing/doctype/routing/routing.py
+++ b/erpnext/manufacturing/doctype/routing/routing.py
@@ -4,14 +4,24 @@
 
 from __future__ import unicode_literals
 import frappe
-from frappe.utils import cint
+from frappe.utils import cint, flt
 from frappe import _
 from frappe.model.document import Document
 
 class Routing(Document):
 	def validate(self):
+		self.calculate_operating_cost()
 		self.set_routing_id()
 
+	def on_update(self):
+		self.calculate_operating_cost()
+
+	def calculate_operating_cost(self):
+		for operation in self.operations:
+			if not operation.hour_rate:
+				operation.hour_rate = frappe.db.get_value("Workstation", operation.workstation, 'hour_rate')
+			operation.operating_cost = flt(flt(operation.hour_rate) * flt(operation.time_in_mins) / 60, 2)
+
 	def set_routing_id(self):
 		sequence_id = 0
 		for row in self.operations:
@@ -21,4 +31,4 @@
 				frappe.throw(_("At row #{0}: the sequence id {1} cannot be less than previous row sequence id {2}")
 					.format(row.idx, row.sequence_id, sequence_id))
 
-			sequence_id = row.sequence_id
\ No newline at end of file
+			sequence_id = row.sequence_id
diff --git a/erpnext/manufacturing/doctype/routing/test_routing.py b/erpnext/manufacturing/doctype/routing/test_routing.py
index 6a38dcf..92f2694 100644
--- a/erpnext/manufacturing/doctype/routing/test_routing.py
+++ b/erpnext/manufacturing/doctype/routing/test_routing.py
@@ -7,9 +7,7 @@
 import frappe
 from frappe.test_runner import make_test_records
 from erpnext.stock.doctype.item.test_item import make_item
-from erpnext.manufacturing.doctype.operation.test_operation import make_operation
 from erpnext.manufacturing.doctype.job_card.job_card import OperationSequenceError
-from erpnext.manufacturing.doctype.workstation.test_workstation import make_workstation
 from erpnext.manufacturing.doctype.work_order.test_work_order import make_wo_order_test_record
 
 class TestRouting(unittest.TestCase):
@@ -48,7 +46,53 @@
 		wo_doc.cancel()
 		wo_doc.delete()
 
+	def test_update_bom_operation_time(self):
+		operations = [
+			{
+				"operation": "Test Operation A",
+				"workstation": "_Test Workstation A",
+				"hour_rate_rent": 300,
+				"hour_rate_labour": 750 ,
+				"time_in_mins": 30
+			},
+			{
+				"operation": "Test Operation B",
+				"workstation": "_Test Workstation B",
+				"hour_rate_labour": 200,
+				"hour_rate_rent": 1000,
+				"time_in_mins": 20
+			}
+		]
+
+		test_routing_operations = [
+			{
+				"operation": "Test Operation A",
+				"workstation": "_Test Workstation A",
+				"time_in_mins": 30
+			},
+			{
+				"operation": "Test Operation B",
+				"workstation": "_Test Workstation A",
+				"time_in_mins": 20
+			}
+		]
+		setup_operations(operations)
+		routing_doc = create_routing(routing_name="Routing Test", operations=test_routing_operations)
+		bom_doc = setup_bom(item_code="_Testing Item", routing=routing_doc.name, currency = 'INR')
+		self.assertEqual(routing_doc.operations[0].time_in_mins, 30)
+		self.assertEqual(routing_doc.operations[1].time_in_mins, 20)
+		routing_doc.operations[0].time_in_mins = 90
+		routing_doc.operations[1].time_in_mins = 42.2
+		routing_doc.save()
+		bom_doc.update_cost()
+		bom_doc.reload()
+		self.assertEqual(bom_doc.operations[0].time_in_mins, 90)
+		self.assertEqual(bom_doc.operations[1].time_in_mins, 42.2)
+
+
 def setup_operations(rows):
+	from erpnext.manufacturing.doctype.workstation.test_workstation import make_workstation
+	from erpnext.manufacturing.doctype.operation.test_operation import make_operation
 	for row in rows:
 		make_workstation(row)
 		make_operation(row)
@@ -61,12 +105,14 @@
 
 	if not args.do_not_save:
 		try:
-			for operation in args.operations:
-				doc.append("operations", operation)
-
 			doc.insert()
 		except frappe.DuplicateEntryError:
 			doc = frappe.get_doc("Routing", args.routing_name)
+			doc.delete_key('operations')
+			for operation in args.operations:
+				doc.append("operations", operation)
+
+			doc.save()
 
 	return doc
 
@@ -91,7 +137,7 @@
 	name = frappe.db.get_value('BOM', {'item': args.item_code}, 'name')
 	if not name:
 		bom_doc = make_bom(item = args.item_code, raw_materials = args.get("raw_materials"),
-			routing = args.routing, with_operations=1)
+			routing = args.routing, with_operations=1, currency = args.currency)
 	else:
 		bom_doc = frappe.get_doc("BOM", name)
 
diff --git a/erpnext/accounts/accounts b/erpnext/manufacturing/doctype/sub_operation/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/manufacturing/doctype/sub_operation/__init__.py
diff --git a/erpnext/manufacturing/doctype/sub_operation/sub_operation.js b/erpnext/manufacturing/doctype/sub_operation/sub_operation.js
new file mode 100644
index 0000000..be9db6a
--- /dev/null
+++ b/erpnext/manufacturing/doctype/sub_operation/sub_operation.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Sub Operation', {
+	// refresh: function(frm) {
+
+	// }
+});
diff --git a/erpnext/manufacturing/doctype/sub_operation/sub_operation.json b/erpnext/manufacturing/doctype/sub_operation/sub_operation.json
new file mode 100644
index 0000000..f63d2b9
--- /dev/null
+++ b/erpnext/manufacturing/doctype/sub_operation/sub_operation.json
@@ -0,0 +1,51 @@
+{
+ "actions": [],
+ "creation": "2020-12-07 15:39:47.488519",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "operation",
+  "time_in_mins",
+  "column_break_5",
+  "description"
+ ],
+ "fields": [
+  {
+   "fieldname": "operation",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Operation",
+   "options": "Operation"
+  },
+  {
+   "description": "Time in mins",
+   "fieldname": "time_in_mins",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Operation Time"
+  },
+  {
+   "fieldname": "column_break_5",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Small Text",
+   "label": "Description"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2020-12-07 18:09:18.005578",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Sub Operation",
+ "owner": "Administrator",
+ "permissions": [],
+ "quick_entry": 1,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/sub_operation/sub_operation.py b/erpnext/manufacturing/doctype/sub_operation/sub_operation.py
new file mode 100644
index 0000000..f4b2775
--- /dev/null
+++ b/erpnext/manufacturing/doctype/sub_operation/sub_operation.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class SubOperation(Document):
+	pass
diff --git a/erpnext/manufacturing/doctype/sub_operation/test_sub_operation.py b/erpnext/manufacturing/doctype/sub_operation/test_sub_operation.py
new file mode 100644
index 0000000..d3410ca
--- /dev/null
+++ b/erpnext/manufacturing/doctype/sub_operation/test_sub_operation.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+from __future__ import unicode_literals
+
+# import frappe
+import unittest
+
+class TestSubOperation(unittest.TestCase):
+	pass
diff --git a/erpnext/manufacturing/doctype/work_order/test_work_order.py b/erpnext/manufacturing/doctype/work_order/test_work_order.py
index cb1ee92..68de0b2 100644
--- a/erpnext/manufacturing/doctype/work_order/test_work_order.py
+++ b/erpnext/manufacturing/doctype/work_order/test_work_order.py
@@ -389,17 +389,12 @@
 		ste.submit()
 		stock_entries.append(ste)
 
-		job_cards = frappe.get_all('Job Card', filters = {'work_order': work_order.name})
+		job_cards = frappe.get_all('Job Card', filters = {'work_order': work_order.name}, order_by='creation asc')
 		self.assertEqual(len(job_cards), len(bom.operations))
 
 		for i, job_card in enumerate(job_cards):
 			doc = frappe.get_doc("Job Card", job_card)
-			doc.append("time_logs", {
-				"from_time": add_to_date(None, i),
-				"hours": 1,
-				"to_time": add_to_date(None, i + 1),
-				"completed_qty": doc.for_quantity
-			})
+			doc.time_logs[0].completed_qty = 1
 			doc.submit()
 
 		ste1 = frappe.get_doc(make_stock_entry(work_order.name, "Manufacture", 1))
diff --git a/erpnext/manufacturing/doctype/work_order/work_order.js b/erpnext/manufacturing/doctype/work_order/work_order.js
index 3e5a72d..5120485 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order.js
+++ b/erpnext/manufacturing/doctype/work_order/work_order.js
@@ -141,8 +141,7 @@
 		}
 
 		if (frm.doc.docstatus === 1
-			&& frm.doc.operations && frm.doc.operations.length
-			&& frm.doc.qty != frm.doc.material_transferred_for_manufacturing) {
+			&& frm.doc.operations && frm.doc.operations.length) {
 
 			const not_completed = frm.doc.operations.filter(d => {
 				if(d.status != 'Completed') {
@@ -190,35 +189,41 @@
 		const dialog = frappe.prompt({fieldname: 'operations', fieldtype: 'Table', label: __('Operations'),
 			fields: [
 				{
-					fieldtype:'Link',
-					fieldname:'operation',
+					fieldtype: 'Link',
+					fieldname: 'operation',
 					label: __('Operation'),
-					read_only:1,
-					in_list_view:1
+					read_only: 1,
+					in_list_view: 1
 				},
 				{
-					fieldtype:'Link',
-					fieldname:'workstation',
+					fieldtype: 'Link',
+					fieldname: 'workstation',
 					label: __('Workstation'),
-					read_only:1,
-					in_list_view:1
+					read_only: 1,
+					in_list_view: 1
 				},
 				{
-					fieldtype:'Data',
-					fieldname:'name',
+					fieldtype: 'Data',
+					fieldname: 'name',
 					label: __('Operation Id')
 				},
 				{
-					fieldtype:'Float',
-					fieldname:'pending_qty',
+					fieldtype: 'Float',
+					fieldname: 'pending_qty',
 					label: __('Pending Qty'),
 				},
 				{
-					fieldtype:'Float',
-					fieldname:'qty',
+					fieldtype: 'Float',
+					fieldname: 'qty',
 					label: __('Quantity to Manufacture'),
-					read_only:0,
-					in_list_view:1,
+					read_only: 0,
+					in_list_view: 1,
+				},
+				{
+					fieldtype: 'Float',
+					fieldname: 'batch_size',
+					label: __('Batch Size'),
+					read_only: 1
 				},
 			],
 			data: operations_data,
@@ -229,9 +234,13 @@
 		}, function(data) {
 			frappe.call({
 				method: "erpnext.manufacturing.doctype.work_order.work_order.make_job_card",
+				freeze: true,
 				args: {
 					work_order: frm.doc.name,
 					operations: data.operations,
+				},
+				callback: function() {
+					frm.reload_doc();
 				}
 			});
 		}, __("Job Card"), __("Create"));
@@ -243,13 +252,16 @@
 			if(data.completed_qty != frm.doc.qty) {
 				pending_qty = frm.doc.qty - flt(data.completed_qty);
 
-				dialog.fields_dict.operations.df.data.push({
-					'name': data.name,
-					'operation': data.operation,
-					'workstation': data.workstation,
-					'qty': pending_qty,
-					'pending_qty': pending_qty,
-				});
+				if (pending_qty) {
+					dialog.fields_dict.operations.df.data.push({
+						'name': data.name,
+						'operation': data.operation,
+						'workstation': data.workstation,
+						'batch_size': data.batch_size,
+						'qty': pending_qty,
+						'pending_qty': pending_qty
+					});
+				}
 			}
 		});
 		dialog.fields_dict.operations.grid.refresh();
@@ -704,6 +716,8 @@
 	stop_work_order: function(frm, status) {
 		frappe.call({
 			method: "erpnext.manufacturing.doctype.work_order.work_order.stop_unstop",
+			freeze: true,
+			freeze_message: __("Updating Work Order status"),
 			args: {
 				work_order: frm.doc.name,
 				status: status
diff --git a/erpnext/manufacturing/doctype/work_order/work_order.json b/erpnext/manufacturing/doctype/work_order/work_order.json
index cd9edee..3b56854 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order.json
+++ b/erpnext/manufacturing/doctype/work_order/work_order.json
@@ -21,6 +21,12 @@
   "produced_qty",
   "sales_order",
   "project",
+  "serial_no_and_batch_for_finished_good_section",
+  "has_serial_no",
+  "has_batch_no",
+  "column_break_17",
+  "serial_no",
+  "batch_size",
   "settings_section",
   "allow_alternative_item",
   "use_multi_level_bom",
@@ -52,16 +58,22 @@
   "actual_operating_cost",
   "additional_operating_cost",
   "column_break_24",
+  "corrective_operation_cost",
   "total_operating_cost",
   "more_info",
   "description",
   "stock_uom",
   "column_break2",
+  "references_section",
   "material_request",
   "material_request_item",
   "sales_order_item",
+  "column_break_61",
   "production_plan",
   "production_plan_item",
+  "production_plan_sub_assembly_item",
+  "parent_work_order",
+  "bom_level",
   "product_bundle_item",
   "amended_from"
  ],
@@ -488,17 +500,77 @@
    "fieldtype": "Float",
    "label": "Lead Time",
    "read_only": 1
-  }
+  },
+  {
+   "collapsible": 1,
+   "depends_on": "eval:!doc.__islocal",
+   "fieldname": "serial_no_and_batch_for_finished_good_section",
+   "fieldtype": "Section Break",
+   "label": "Serial No and Batch for Finished Good"
+  },
+  {
+   "fieldname": "column_break_17",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "0",
+   "fetch_from": "production_item.has_serial_no",
+   "fieldname": "has_serial_no",
+   "fieldtype": "Check",
+   "label": "Has Serial No",
+   "read_only": 1
+  },
+  {
+   "default": "0",
+   "fetch_from": "production_item.has_batch_no",
+   "fieldname": "has_batch_no",
+   "fieldtype": "Check",
+   "label": "Has Batch No",
+   "read_only": 1
+  },
+  {
+   "depends_on": "has_serial_no",
+   "fieldname": "serial_no",
+   "fieldtype": "Small Text",
+   "label": "Serial Nos",
+   "no_copy": 1
+  },
+  {
+   "default": "0",
+   "depends_on": "has_batch_no",
+   "fieldname": "batch_size",
+   "fieldtype": "Float",
+   "label": "Batch Size"
+  },
+  {
+   "allow_on_submit": 1,
+   "description": "From Corrective Job Card",
+   "fieldname": "corrective_operation_cost",
+   "fieldtype": "Currency",
+   "label": "Corrective Operation Cost",
+   "no_copy": 1,
+   "print_hide": 1,
+   "read_only": 1
+  },
+  {
+    "fieldname": "production_plan_sub_assembly_item",
+    "fieldtype": "Data",
+    "label": "Production Plan Sub-assembly Item",
+    "no_copy": 1,
+    "print_hide": 1,
+    "read_only": 1
+   }
  ],
  "icon": "fa fa-cogs",
  "idx": 1,
  "image_field": "image",
  "is_submittable": 1,
  "links": [],
- "modified": "2021-03-16 13:27:51.116484",
+ "modified": "2021-06-28 16:19:14.902699",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Work Order",
+ "nsm_parent_field": "parent_work_order",
  "owner": "Administrator",
  "permissions": [
   {
diff --git a/erpnext/manufacturing/doctype/work_order/work_order.py b/erpnext/manufacturing/doctype/work_order/work_order.py
index 2600790..779ae42 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order.py
+++ b/erpnext/manufacturing/doctype/work_order/work_order.py
@@ -1,7 +1,6 @@
-# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
 # License: GNU General Public License v3. See license.txt
 
-from __future__ import unicode_literals
 import frappe
 import json
 import math
@@ -19,18 +18,17 @@
 from erpnext.stock.utils import get_bin, validate_warehouse_company, get_latest_stock_qty
 from erpnext.utilities.transaction_base import validate_uom_is_integer
 from frappe.model.mapper import get_mapped_doc
+from erpnext.stock.doctype.batch.batch import make_batch
+from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos, get_auto_serial_nos, auto_make_serial_nos
 
 class OverProductionError(frappe.ValidationError): pass
 class CapacityError(frappe.ValidationError): pass
 class StockOverProductionError(frappe.ValidationError): pass
 class OperationTooLongError(frappe.ValidationError): pass
 class ItemHasVariantError(frappe.ValidationError): pass
+class SerialNoQtyError(frappe.ValidationError):
+	pass
 
-from six import string_types
-
-form_grid_templates = {
-	"operations": "templates/form_grid/work_order_grid.html"
-}
 
 class WorkOrder(Document):
 	def onload(self):
@@ -127,7 +125,9 @@
 
 		variable_cost = self.actual_operating_cost if self.actual_operating_cost \
 			else self.planned_operating_cost
-		self.total_operating_cost = flt(self.additional_operating_cost) + flt(variable_cost)
+
+		self.total_operating_cost = (flt(self.additional_operating_cost)
+			+ flt(variable_cost) + flt(self.corrective_operation_cost))
 
 	def validate_work_order_against_so(self):
 		# already ordered qty
@@ -235,12 +235,15 @@
 
 		production_plan.run_method("update_produced_qty", produced_qty, self.production_plan_item)
 
+	def before_submit(self):
+		self.create_serial_no_batch_no()
+
 	def on_submit(self):
 		if not self.wip_warehouse:
 			frappe.throw(_("Work-in-Progress Warehouse is required before Submit"))
 		if not self.fg_warehouse:
 			frappe.throw(_("For Warehouse is required before Submit"))
-		
+
 		if self.production_plan and frappe.db.exists('Production Plan Item Reference',{'parent':self.production_plan}):
 			self.update_work_order_qty_in_combined_so()
 		else:
@@ -260,12 +263,76 @@
 			self.update_work_order_qty_in_combined_so()
 		else:
 			self.update_work_order_qty_in_so()
-			
+
 		self.delete_job_card()
 		self.update_completed_qty_in_material_request()
 		self.update_planned_qty()
 		self.update_ordered_qty()
 		self.update_reserved_qty_for_production()
+		self.delete_auto_created_batch_and_serial_no()
+
+	def create_serial_no_batch_no(self):
+		if not (self.has_serial_no or self.has_batch_no):
+			return
+
+		if not cint(frappe.db.get_single_value("Manufacturing Settings", "make_serial_no_batch_from_work_order")):
+			return
+
+		if self.has_batch_no:
+			self.create_batch_for_finished_good()
+
+		args = {
+			"item_code": self.production_item,
+			"work_order": self.name
+		}
+
+		if self.has_serial_no:
+			self.make_serial_nos(args)
+
+	def create_batch_for_finished_good(self):
+		total_qty = self.qty
+		if not self.batch_size:
+			self.batch_size = total_qty
+
+		while total_qty > 0:
+			qty = self.batch_size
+			if self.batch_size >= total_qty:
+				qty = total_qty
+
+			if total_qty > self.batch_size:
+				total_qty -= self.batch_size
+			else:
+				qty = total_qty
+				total_qty = 0
+
+			make_batch(frappe._dict({
+				"item": self.production_item,
+				"qty_to_produce": qty,
+				"reference_doctype": self.doctype,
+				"reference_name": self.name
+			}))
+
+	def delete_auto_created_batch_and_serial_no(self):
+		for row in frappe.get_all("Serial No", filters = {"work_order": self.name}):
+			frappe.delete_doc("Serial No", row.name)
+			self.db_set("serial_no", "")
+
+		for row in frappe.get_all("Batch", filters = {"reference_name": self.name}):
+			frappe.delete_doc("Batch", row.name)
+
+	def make_serial_nos(self, args):
+		serial_no_series = frappe.get_cached_value("Item", self.production_item, "serial_no_series")
+		if serial_no_series:
+			self.serial_no = get_auto_serial_nos(serial_no_series, self.qty)
+
+		if self.serial_no:
+			args.update({"serial_no": self.serial_no, "actual_qty": self.qty})
+			auto_make_serial_nos(args)
+
+		serial_nos_length = len(get_serial_nos(self.serial_no))
+		if serial_nos_length != self.qty:
+			frappe.throw(_("{0} Serial Numbers required for Item {1}. You have provided {2}.")
+				.format(self.qty, self.production_item, serial_nos_length), SerialNoQtyError)
 
 	def create_job_card(self):
 		manufacturing_settings_doc = frappe.get_doc("Manufacturing Settings")
@@ -273,32 +340,40 @@
 		enable_capacity_planning = not cint(manufacturing_settings_doc.disable_capacity_planning)
 		plan_days = cint(manufacturing_settings_doc.capacity_planning_for_days) or 30
 
-		for i, row in enumerate(self.operations):
-			self.set_operation_start_end_time(i, row)
-
-			if not row.workstation:
-				frappe.throw(_("Row {0}: select the workstation against the operation {1}")
-					.format(row.idx, row.operation))
-
-			original_start_time = row.planned_start_time
-			job_card_doc = create_job_card(self, row,
-				enable_capacity_planning=enable_capacity_planning, auto_create=True)
-
-			if enable_capacity_planning and job_card_doc:
-				row.planned_start_time = job_card_doc.time_logs[-1].from_time
-				row.planned_end_time = job_card_doc.time_logs[-1].to_time
-
-				if date_diff(row.planned_start_time, original_start_time) > plan_days:
-					frappe.message_log.pop()
-					frappe.throw(_("Unable to find the time slot in the next {0} days for the operation {1}.")
-						.format(plan_days, row.operation), CapacityError)
-
-				row.db_update()
+		for index, row in enumerate(self.operations):
+			qty = self.qty
+			while qty > 0:
+				qty = split_qty_based_on_batch_size(self, row, qty)
+				if row.job_card_qty > 0:
+					self.prepare_data_for_job_card(row, index,
+						plan_days, enable_capacity_planning)
 
 		planned_end_date = self.operations and self.operations[-1].planned_end_time
 		if planned_end_date:
 			self.db_set("planned_end_date", planned_end_date)
 
+	def prepare_data_for_job_card(self, row, index, plan_days, enable_capacity_planning):
+		self.set_operation_start_end_time(index, row)
+
+		if not row.workstation:
+			frappe.throw(_("Row {0}: select the workstation against the operation {1}")
+				.format(row.idx, row.operation))
+
+		original_start_time = row.planned_start_time
+		job_card_doc = create_job_card(self, row, auto_create=True,
+			enable_capacity_planning=enable_capacity_planning)
+
+		if enable_capacity_planning and job_card_doc:
+			row.planned_start_time = job_card_doc.time_logs[-1].from_time
+			row.planned_end_time = job_card_doc.time_logs[-1].to_time
+
+			if date_diff(row.planned_start_time, original_start_time) > plan_days:
+				frappe.message_log.pop()
+				frappe.throw(_("Unable to find the time slot in the next {0} days for the operation {1}.")
+					.format(plan_days, row.operation), CapacityError)
+
+			row.db_update()
+
 	def set_operation_start_end_time(self, idx, row):
 		"""Set start and end time for given operation. If first operation, set start as
 		`planned_start_date`, else add time diff to end time of earlier operation."""
@@ -365,7 +440,7 @@
 		work_order_qty = qty[0][0] if qty and qty[0][0] else 0
 		frappe.db.set_value('Sales Order Item',
 			self.sales_order_item, 'work_order_qty', flt(work_order_qty/total_bundle_qty, 2))
-		
+
 	def update_work_order_qty_in_combined_so(self):
 		total_bundle_qty = 1
 		if self.product_bundle_item:
@@ -378,7 +453,7 @@
 
 		prod_plan = frappe.get_doc('Production Plan', self.production_plan)
 		item_reference = frappe.get_value('Production Plan Item', self.production_plan_item, 'sales_order_item')
-		
+
 		for plan_reference in prod_plan.prod_plan_references:
 			work_order_qty = 0.0
 			if plan_reference.item_reference == item_reference:
@@ -386,53 +461,54 @@
 					work_order_qty = flt(plan_reference.qty) / total_bundle_qty
 				frappe.db.set_value('Sales Order Item',
 					plan_reference.sales_order_item, 'work_order_qty', work_order_qty)
-	
+
 	def update_completed_qty_in_material_request(self):
 		if self.material_request:
 			frappe.get_doc("Material Request", self.material_request).update_completed_qty([self.material_request_item])
 
 	def set_work_order_operations(self):
 		"""Fetch operations from BOM and set in 'Work Order'"""
-		self.set('operations', [])
 
-		if not self.bom_no:
+		def _get_operations(bom_no, qty=1):
+			return frappe.db.sql(
+					f"""select
+						operation, description, workstation, idx,
+						base_hour_rate as hour_rate, time_in_mins * {qty} as time_in_mins,
+						"Pending" as status, parent as bom, batch_size, sequence_id
+					from
+						`tabBOM Operation`
+					where
+						parent = %s order by idx
+					""", bom_no, as_dict=1)
+
+
+		self.set('operations', [])
+		if not self.bom_no or not frappe.get_cached_value('BOM', self.bom_no, 'with_operations'):
 			return
 
-		if self.use_multi_level_bom:
-			bom_list = frappe.get_doc("BOM", self.bom_no).traverse_tree()
+		operations = []
+		if not self.use_multi_level_bom:
+			bom_qty = frappe.db.get_value("BOM", self.bom_no, "quantity")
+			operations.extend(_get_operations(self.bom_no, qty=1.0/bom_qty))
 		else:
-			bom_list = [self.bom_no]
+			bom_tree = frappe.get_doc("BOM", self.bom_no).get_tree_representation()
+			bom_traversal = list(reversed(bom_tree.level_order_traversal()))
+			bom_traversal.append(bom_tree) # add operation on top level item last
 
-		operations = frappe.db.sql("""
-			select
-				operation, description, workstation, idx,
-				base_hour_rate as hour_rate, time_in_mins,
-				"Pending" as status, parent as bom, batch_size, sequence_id
-			from
-				`tabBOM Operation`
-			where
-				 parent in (%s) order by idx
-		"""	% ", ".join(["%s"]*len(bom_list)), tuple(bom_list), as_dict=1)
+			for d in bom_traversal:
+				if d.is_bom:
+					operations.extend(_get_operations(d.name, qty=d.exploded_qty))
+
+			for correct_index, operation in enumerate(operations, start=1):
+				operation.idx = correct_index
+
 
 		self.set('operations', operations)
-
-		if self.use_multi_level_bom and self.get('operations') and self.get('items'):
-			raw_material_operations = [d.operation for d in self.get('items')]
-			operations = [d.operation for d in self.get('operations')]
-
-			for operation in raw_material_operations:
-				if operation not in operations:
-					self.append('operations', {
-						'operation': operation
-					})
-
 		self.calculate_time()
 
 	def calculate_time(self):
-		bom_qty = frappe.db.get_value("BOM", self.bom_no, "quantity")
-
 		for d in self.get("operations"):
-			d.time_in_mins = flt(d.time_in_mins) / flt(bom_qty) * (flt(self.qty) / flt(d.batch_size))
+			d.time_in_mins = flt(d.time_in_mins) * (flt(self.qty) / flt(d.batch_size))
 
 		self.calculate_operating_cost()
 
@@ -514,6 +590,7 @@
 	def validate_operation_time(self):
 		for d in self.operations:
 			if not d.time_in_mins > 0:
+				print(self.bom_no, self.production_item)
 				frappe.throw(_("Operation Time must be greater than 0 for Operation {0}").format(d.operation))
 
 	def update_required_items(self):
@@ -669,6 +746,17 @@
 		bom.set_bom_material_details()
 		return bom
 
+	def update_batch_produced_qty(self, stock_entry_doc):
+		if not cint(frappe.db.get_single_value("Manufacturing Settings", "make_serial_no_batch_from_work_order")):
+			return
+
+		for row in stock_entry_doc.items:
+			if row.batch_no and (row.is_finished_item or row.is_scrap_item):
+				qty = frappe.get_all("Stock Entry Detail", filters = {"batch_no": row.batch_no, "docstatus": 1},
+					or_filters= {"is_finished_item": 1, "is_scrap_item": 1}, fields = ["sum(qty)"], as_list=1)[0][0]
+
+				frappe.db.set_value("Batch", row.batch_no, "produced_qty", flt(qty))
+
 @frappe.whitelist()
 @frappe.validate_and_sanitize_search_inputs
 def get_bom_operations(doctype, txt, searchfield, start, page_len, filters):
@@ -746,7 +834,7 @@
 	return wo_doc
 
 def add_variant_item(variant_items, wo_doc, bom_no, table_name="items"):
-	if isinstance(variant_items, string_types):
+	if isinstance(variant_items, str):
 		variant_items = json.loads(variant_items)
 
 	for item in variant_items:
@@ -826,6 +914,7 @@
 
 	stock_entry.set_stock_entry_type()
 	stock_entry.get_items()
+	stock_entry.set_serial_no_batch_for_finished_good()
 	return stock_entry.as_dict()
 
 @frappe.whitelist()
@@ -867,13 +956,47 @@
 
 @frappe.whitelist()
 def make_job_card(work_order, operations):
-	if isinstance(operations, string_types):
+	if isinstance(operations, str):
 		operations = json.loads(operations)
 
 	work_order = frappe.get_doc('Work Order', work_order)
 	for row in operations:
+		row = frappe._dict(row)
 		validate_operation_data(row)
-		create_job_card(work_order, row, row.get("qty"), auto_create=True)
+		qty = row.get("qty")
+		while qty > 0:
+			qty = split_qty_based_on_batch_size(work_order, row, qty)
+			if row.job_card_qty > 0:
+				create_job_card(work_order, row, auto_create=True)
+
+def split_qty_based_on_batch_size(wo_doc, row, qty):
+	if not cint(frappe.db.get_value("Operation",
+		row.operation, "create_job_card_based_on_batch_size")):
+		row.batch_size = row.get("qty") or wo_doc.qty
+
+	row.job_card_qty = row.batch_size
+	if row.batch_size and qty >= row.batch_size:
+		qty -= row.batch_size
+	elif qty > 0:
+		row.job_card_qty = qty
+		qty = 0
+
+	get_serial_nos_for_job_card(row, wo_doc)
+
+	return qty
+
+def get_serial_nos_for_job_card(row, wo_doc):
+	if not wo_doc.serial_no:
+		return
+
+	serial_nos = get_serial_nos(wo_doc.serial_no)
+	used_serial_nos = []
+	for d in frappe.get_all('Job Card', fields=['serial_no'],
+		filters={'docstatus': ('<', 2), 'work_order': wo_doc.name, 'operation_id': row.name}):
+		used_serial_nos.extend(get_serial_nos(d.serial_no))
+
+	serial_nos = sorted(list(set(serial_nos) - set(used_serial_nos)))
+	row.serial_no = '\n'.join(serial_nos[0:row.job_card_qty])
 
 def validate_operation_data(row):
 	if row.get("qty") <= 0:
@@ -892,20 +1015,22 @@
 			)
 		)
 
-def create_job_card(work_order, row, qty=0, enable_capacity_planning=False, auto_create=False):
+def create_job_card(work_order, row, enable_capacity_planning=False, auto_create=False):
 	doc = frappe.new_doc("Job Card")
 	doc.update({
 		'work_order': work_order.name,
 		'operation': row.get("operation"),
 		'workstation': row.get("workstation"),
 		'posting_date': nowdate(),
-		'for_quantity': qty or work_order.get('qty', 0),
+		'for_quantity': row.job_card_qty or work_order.get('qty', 0),
 		'operation_id': row.get("name"),
 		'bom_no': work_order.bom_no,
 		'project': work_order.project,
 		'company': work_order.company,
 		'sequence_id': row.get("sequence_id"),
-		'wip_warehouse': work_order.wip_warehouse
+		'wip_warehouse': work_order.wip_warehouse,
+		'hour_rate': row.get("hour_rate"),
+		'serial_no': row.get("serial_no")
 	})
 
 	if work_order.transfer_material_against == 'Job Card' and not work_order.skip_transfer:
diff --git a/erpnext/manufacturing/doctype/work_order/work_order_dashboard.py b/erpnext/manufacturing/doctype/work_order/work_order_dashboard.py
index 87c090f..9aa0715 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order_dashboard.py
+++ b/erpnext/manufacturing/doctype/work_order/work_order_dashboard.py
@@ -4,10 +4,17 @@
 def get_data():
 	return {
 		'fieldname': 'work_order',
+		'non_standard_fieldnames': {
+			'Batch': 'reference_name'
+		},
 		'transactions': [
 			{
 				'label': _('Transactions'),
 				'items': ['Stock Entry', 'Job Card', 'Pick List']
+			},
+			{
+				'label': _('Reference'),
+				'items': ['Serial No', 'Batch']
 			}
 		]
 	}
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/work_order_operation/work_order_operation.json b/erpnext/manufacturing/doctype/work_order_operation/work_order_operation.json
index 8c5cde9..f7b8787 100644
--- a/erpnext/manufacturing/doctype/work_order_operation/work_order_operation.json
+++ b/erpnext/manufacturing/doctype/work_order_operation/work_order_operation.json
@@ -2,14 +2,14 @@
  "actions": [],
  "creation": "2014-10-16 14:35:41.950175",
  "doctype": "DocType",
- "editable_grid": 1,
  "engine": "InnoDB",
  "field_order": [
   "details",
   "operation",
   "bom",
-  "sequence_id",
+  "column_break_4",
   "description",
+  "sequence_id",
   "col_break1",
   "completed_qty",
   "status",
@@ -48,6 +48,7 @@
   {
    "fieldname": "bom",
    "fieldtype": "Link",
+   "in_list_view": 1,
    "label": "BOM",
    "no_copy": 1,
    "options": "BOM",
@@ -67,6 +68,7 @@
    "fieldtype": "Column Break"
   },
   {
+   "columns": 1,
    "description": "Operation completed for how many finished goods?",
    "fieldname": "completed_qty",
    "fieldtype": "Float",
@@ -76,6 +78,7 @@
    "read_only": 1
   },
   {
+   "columns": 1,
    "default": "Pending",
    "fieldname": "status",
    "fieldtype": "Select",
@@ -118,6 +121,7 @@
    "fieldtype": "Column Break"
   },
   {
+   "columns": 1,
    "description": "in Minutes",
    "fieldname": "time_in_mins",
    "fieldtype": "Float",
@@ -195,12 +199,16 @@
    "label": "Sequence ID",
    "print_hide": 1,
    "read_only": 1
+  },
+  {
+   "fieldname": "column_break_4",
+   "fieldtype": "Column Break"
   }
  ],
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2020-10-14 12:58:49.241252",
+ "modified": "2021-06-24 14:36:12.835543",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Work Order Operation",
@@ -209,4 +217,4 @@
  "sort_field": "modified",
  "sort_order": "DESC",
  "track_changes": 1
-}
\ No newline at end of file
+}
diff --git a/erpnext/manufacturing/doctype/workstation/test_workstation.py b/erpnext/manufacturing/doctype/workstation/test_workstation.py
index c6699be..9b73aca 100644
--- a/erpnext/manufacturing/doctype/workstation/test_workstation.py
+++ b/erpnext/manufacturing/doctype/workstation/test_workstation.py
@@ -1,16 +1,19 @@
 # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors and Contributors
 # See license.txt
 from __future__ import unicode_literals
+from erpnext.manufacturing.doctype.operation.test_operation import make_operation
 
 import frappe
 import unittest
 from erpnext.manufacturing.doctype.workstation.workstation import check_if_within_operating_hours, NotInWorkingHoursError, WorkstationHolidayError
+from erpnext.manufacturing.doctype.routing.test_routing import setup_bom, create_routing
+from frappe.test_runner import make_test_records
 
 test_dependencies = ["Warehouse"]
 test_records = frappe.get_test_records('Workstation')
+make_test_records('Workstation')
 
 class TestWorkstation(unittest.TestCase):
-
 	def test_validate_timings(self):
 		check_if_within_operating_hours("_Test Workstation 1", "Operation 1", "2013-02-02 11:00:00", "2013-02-02 19:00:00")
 		check_if_within_operating_hours("_Test Workstation 1", "Operation 1", "2013-02-02 10:00:00", "2013-02-02 20:00:00")
@@ -21,6 +24,58 @@
 		self.assertRaises(WorkstationHolidayError, check_if_within_operating_hours,
 			"_Test Workstation 1", "Operation 1", "2013-02-01 10:00:00", "2013-02-02 20:00:00")
 
+	def test_update_bom_operation_rate(self):
+		operations = [
+			{
+				"operation": "Test Operation A",
+				"workstation": "_Test Workstation A",
+				"hour_rate_rent": 300,
+				"time_in_mins": 60
+			},
+			{
+				"operation": "Test Operation B",
+				"workstation": "_Test Workstation B",
+				"hour_rate_rent": 1000,
+				"time_in_mins": 60
+			}
+		]
+
+		for row in operations:
+			make_workstation(row)
+			make_operation(row)
+
+		test_routing_operations = [
+			{
+				"operation": "Test Operation A",
+				"workstation": "_Test Workstation A",
+				"time_in_mins": 60
+			},
+			{
+				"operation": "Test Operation B",
+				"workstation": "_Test Workstation A",
+				"time_in_mins": 60
+			}
+		]
+		routing_doc = create_routing(routing_name = "Routing Test", operations=test_routing_operations)
+		bom_doc = setup_bom(item_code="_Testing Item", routing=routing_doc.name, currency="INR")
+		w1 = frappe.get_doc("Workstation", "_Test Workstation A")
+		#resets values
+		w1.hour_rate_rent = 300
+		w1.hour_rate_labour = 0
+		w1.save()
+		bom_doc.update_cost()
+		bom_doc.reload()
+		self.assertEqual(w1.hour_rate, 300)
+		self.assertEqual(bom_doc.operations[0].hour_rate, 300)
+		w1.hour_rate_rent = 250
+		w1.save()
+		#updating after setting new rates in workstations
+		bom_doc.update_cost()
+		bom_doc.reload()
+		self.assertEqual(w1.hour_rate, 250)
+		self.assertEqual(bom_doc.operations[0].hour_rate, 250)
+		self.assertEqual(bom_doc.operations[1].hour_rate, 250)
+
 def make_workstation(*args, **kwargs):
 	args = args if args else kwargs
 	if isinstance(args, tuple):
@@ -34,9 +89,10 @@
 			"doctype": "Workstation",
 			"workstation_name": workstation_name
 		})
-
+		doc.hour_rate_rent = args.get("hour_rate_rent")
+		doc.hour_rate_labour = args.get("hour_rate_labour")
 		doc.insert()
 
 		return doc
 	except frappe.DuplicateEntryError:
-		return frappe.get_doc("Workstation", workstation_name)
\ No newline at end of file
+		return frappe.get_doc("Workstation", workstation_name)
diff --git a/erpnext/manufacturing/doctype/workstation/workstation.py b/erpnext/manufacturing/doctype/workstation/workstation.py
index 3512e59..f4483f7 100644
--- a/erpnext/manufacturing/doctype/workstation/workstation.py
+++ b/erpnext/manufacturing/doctype/workstation/workstation.py
@@ -39,7 +39,8 @@
 
 	def update_bom_operation(self):
 		bom_list = frappe.db.sql("""select DISTINCT parent from `tabBOM Operation`
-			where workstation = %s""", self.name)
+			where workstation = %s and parenttype = 'routing' """, self.name)
+
 		for bom_no in bom_list:
 			frappe.db.sql("""update `tabBOM Operation` set hour_rate = %s
 				where parent = %s and workstation = %s""",
@@ -71,7 +72,7 @@
 def is_within_operating_hours(workstation, operation, from_datetime, to_datetime):
 	operation_length = time_diff_in_seconds(to_datetime, from_datetime)
 	workstation = frappe.get_doc("Workstation", workstation)
-	
+
 	if not workstation.working_hours:
 		return
 
diff --git a/erpnext/manufacturing/report/bom_explorer/bom_explorer.py b/erpnext/manufacturing/report/bom_explorer/bom_explorer.py
index 48907ad..858b554 100644
--- a/erpnext/manufacturing/report/bom_explorer/bom_explorer.py
+++ b/erpnext/manufacturing/report/bom_explorer/bom_explorer.py
@@ -20,17 +20,20 @@
 		fields= ['qty','bom_no','qty','scrap','item_code','item_name','description','uom'])
 
 	for item in exploded_items:
+		print(item.bom_no, indent)
 		item["indent"] = indent
 		data.append({
 			'item_code': item.item_code,
 			'item_name': item.item_name,
 			'indent': indent,
+			'bom_level': (frappe.get_cached_value("BOM", item.bom_no, "bom_level")
+				if item.bom_no else ""),
 			'bom': item.bom_no,
 			'qty': item.qty * qty,
 			'uom': item.uom,
 			'description': item.description,
 			'scrap': item.scrap
-			})
+		})
 		if item.bom_no:
 			get_exploded_items(item.bom_no, data, indent=indent+1, qty=item.qty)
 
@@ -69,6 +72,12 @@
 			"width": 100
 		},
 		{
+			"label": "BOM Level",
+			"fieldtype": "Data",
+			"fieldname": "bom_level",
+			"width": 100
+		},
+		{
 			"label": "Standard Description",
 			"fieldtype": "data",
 			"fieldname": "description",
diff --git a/erpnext/manufacturing/report/bom_stock_report/bom_stock_report.py b/erpnext/manufacturing/report/bom_stock_report/bom_stock_report.py
index 1c6758e..ed8b939 100644
--- a/erpnext/manufacturing/report/bom_stock_report/bom_stock_report.py
+++ b/erpnext/manufacturing/report/bom_stock_report/bom_stock_report.py
@@ -70,12 +70,12 @@
 					ON bom_item.item_code = ledger.item_code
 				{conditions}
 			WHERE
-				bom_item.parent = '{bom}' and bom_item.parenttype='BOM'
+				bom_item.parent = {bom} and bom_item.parenttype='BOM'
 
 			GROUP BY bom_item.item_code""".format(
 				qty_field=qty_field,
 				table=table,
 				conditions=conditions,
-				bom=bom,
+				bom=frappe.db.escape(bom),
 				qty_to_produce=qty_to_produce or 1)
 			)
diff --git a/erpnext/accounts/accounts b/erpnext/manufacturing/report/cost_of_poor_quality_report/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/manufacturing/report/cost_of_poor_quality_report/__init__.py
diff --git a/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.js b/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.js
new file mode 100644
index 0000000..97e7e0a
--- /dev/null
+++ b/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.js
@@ -0,0 +1,105 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+/* eslint-disable */
+
+frappe.query_reports["Cost of Poor Quality Report"] = {
+	"filters": [
+		{
+			label: __("Company"),
+			fieldname: "company",
+			fieldtype: "Link",
+			options: "Company",
+			default: frappe.defaults.get_user_default("Company"),
+			reqd: 1
+		},
+		{
+			label: __("From Date"),
+			fieldname:"from_date",
+			fieldtype: "Datetime",
+			default: frappe.datetime.convert_to_system_tz(frappe.datetime.add_months(frappe.datetime.now_datetime(), -1)),
+			reqd: 1
+		},
+		{
+			label: __("To Date"),
+			fieldname:"to_date",
+			fieldtype: "Datetime",
+			default: frappe.datetime.now_datetime(),
+			reqd: 1,
+		},
+		{
+			label: __("Job Card"),
+			fieldname: "name",
+			fieldtype: "Link",
+			options: "Job Card",
+			get_query: function() {
+				return {
+					filters: {
+						is_corrective_job_card: 1,
+						docstatus: 1
+					}
+				}
+			}
+		},
+		{
+			label: __("Work Order"),
+			fieldname: "work_order",
+			fieldtype: "Link",
+			options: "Work Order"
+		},
+		{
+			label: __("Operation"),
+			fieldname: "operation",
+			fieldtype: "Link",
+			options: "Operation",
+			get_query: function() {
+				return {
+					filters: {
+						is_corrective_operation: 1
+					}
+				}
+			}
+		},
+		{
+			label: __("Workstation"),
+			fieldname: "workstation",
+			fieldtype: "Link",
+			options: "Workstation"
+		},
+		{
+			label: __("Item"),
+			fieldname: "production_item",
+			fieldtype: "Link",
+			options: "Item"
+		},
+		{
+			label: __("Serial No"),
+			fieldname: "serial_no",
+			fieldtype: "Link",
+			options: "Serial No",
+			depends_on: "eval: doc.production_item",
+			get_query: function() {
+				var item_code = frappe.query_report.get_filter_value('production_item');
+				return {
+					filters: {
+						item_code: item_code
+					}
+				}
+			}
+		},
+		{
+			label: __("Batch No"),
+			fieldname: "batch_no",
+			fieldtype: "Link",
+			options: "Batch No",
+			depends_on: "eval: doc.production_item",
+			get_query: function() {
+				var item_code = frappe.query_report.get_filter_value('production_item');
+				return {
+					filters: {
+						item: item_code
+					}
+				}
+			}
+		},
+	]
+};
diff --git a/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.json b/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.json
new file mode 100644
index 0000000..ee63bc1
--- /dev/null
+++ b/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.json
@@ -0,0 +1,33 @@
+{
+ "add_total_row": 0,
+ "columns": [],
+ "creation": "2021-01-11 11:10:58.292896",
+ "disable_prepared_report": 0,
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "json": "{}",
+ "modified": "2021-01-11 11:11:03.594242",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Cost of Poor Quality Report",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "Job Card",
+ "report_name": "Cost of Poor Quality Report",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "System Manager"
+  },
+  {
+   "role": "Manufacturing User"
+  },
+  {
+   "role": "Manufacturing Manager"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.py b/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.py
new file mode 100644
index 0000000..9f81e7d
--- /dev/null
+++ b/erpnext/manufacturing/report/cost_of_poor_quality_report/cost_of_poor_quality_report.py
@@ -0,0 +1,127 @@
+# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe import _
+from frappe.utils import flt
+
+def execute(filters=None):
+	columns, data = [], []
+
+	columns = get_columns(filters)
+	data = get_data(filters)
+
+	return columns, data
+
+def get_data(report_filters):
+	data = []
+	operations = frappe.get_all("Operation", filters = {"is_corrective_operation": 1})
+	if operations:
+		operations = [d.name for d in operations]
+		fields = ["production_item as item_code", "item_name", "work_order", "operation",
+			"workstation", "total_time_in_mins", "name", "hour_rate", "serial_no", "batch_no"]
+
+		filters = get_filters(report_filters, operations)
+
+		job_cards = frappe.get_all("Job Card", fields = fields,
+			filters = filters)
+
+		for row in job_cards:
+			row.operating_cost = flt(row.hour_rate) * (flt(row.total_time_in_mins) / 60.0)
+			update_raw_material_cost(row, report_filters)
+			data.append(row)
+
+	return data
+
+def get_filters(report_filters, operations):
+	filters = {"docstatus": 1, "operation": ("in", operations), "is_corrective_job_card": 1}
+	for field in ["name", "work_order", "operation", "workstation", "company", "serial_no", "batch_no", "production_item"]:
+		if report_filters.get(field):
+			if field != 'serial_no':
+				filters[field] = report_filters.get(field)
+			else:
+				filters[field] = ('like', '% {} %'.format(report_filters.get(field)))
+
+	return filters
+
+def update_raw_material_cost(row, filters):
+	row.rm_cost = 0.0
+	for data in frappe.get_all("Job Card Item", fields = ["amount"],
+		filters={"parent": row.name, "docstatus": 1}):
+		row.rm_cost += data.amount
+
+def get_columns(filters):
+	return [
+		{
+			"label": _("Job Card"),
+			"fieldtype": "Link",
+			"fieldname": "name",
+			"options": "Job Card",
+			"width": "100"
+		},
+		{
+			"label": _("Work Order"),
+			"fieldtype": "Link",
+			"fieldname": "work_order",
+			"options": "Work Order",
+			"width": "100"
+		},
+		{
+			"label": _("Item Code"),
+			"fieldtype": "Link",
+			"fieldname": "item_code",
+			"options": "Item",
+			"width": "100"
+		},
+		{
+			"label": _("Item Name"),
+			"fieldtype": "Data",
+			"fieldname": "item_name",
+			"width": "100"
+		},
+		{
+			"label": _("Operation"),
+			"fieldtype": "Link",
+			"fieldname": "operation",
+			"options": "Operation",
+			"width": "100"
+		},
+		{
+			"label": _("Serial No"),
+			"fieldtype": "Data",
+			"fieldname": "serial_no",
+			"width": "100"
+		},
+		{
+			"label": _("Batch No"),
+			"fieldtype": "Data",
+			"fieldname": "batch_no",
+			"width": "100"
+		},
+		{
+			"label": _("Workstation"),
+			"fieldtype": "Link",
+			"fieldname": "workstation",
+			"options": "Workstation",
+			"width": "100"
+		},
+		{
+			"label": _("Operating Cost"),
+			"fieldtype": "Currency",
+			"fieldname": "operating_cost",
+			"width": "100"
+		},
+		{
+			"label": _("Raw Material Cost"),
+			"fieldtype": "Currency",
+			"fieldname": "rm_cost",
+			"width": "100"
+		},
+		{
+			"label": _("Total Time (in Mins)"),
+			"fieldtype": "Float",
+			"fieldname": "total_time_in_mins",
+			"width": "100"
+		}
+	]
\ No newline at end of file
diff --git a/erpnext/manufacturing/report/job_card_summary/job_card_summary.js b/erpnext/manufacturing/report/job_card_summary/job_card_summary.js
index bd68db1..cb771e4 100644
--- a/erpnext/manufacturing/report/job_card_summary/job_card_summary.js
+++ b/erpnext/manufacturing/report/job_card_summary/job_card_summary.js
@@ -68,6 +68,18 @@
 			get_data: function(txt) {
 				return frappe.db.get_link_options('Item', txt);
 			}
+		},
+		{
+			label: __("Workstation"),
+			fieldname: "workstation",
+			fieldtype: "Link",
+			options: "Workstation"
+		},
+		{
+			label: __("Operation"),
+			fieldname: "operation",
+			fieldtype: "Link",
+			options: "Operation"
 		}
 	]
 };
diff --git a/erpnext/manufacturing/report/job_card_summary/job_card_summary.json b/erpnext/manufacturing/report/job_card_summary/job_card_summary.json
index 9f08fc3..ecf2b74 100644
--- a/erpnext/manufacturing/report/job_card_summary/job_card_summary.json
+++ b/erpnext/manufacturing/report/job_card_summary/job_card_summary.json
@@ -1,14 +1,16 @@
 {
- "add_total_row": 0,
+ "add_total_row": 1,
+ "columns": [],
  "creation": "2020-04-20 12:00:21.436619",
  "disable_prepared_report": 0,
  "disabled": 0,
  "docstatus": 0,
  "doctype": "Report",
+ "filters": [],
  "idx": 0,
  "is_standard": "Yes",
- "letter_head": "Gadgets International",
- "modified": "2020-04-20 12:00:21.436619",
+ "letter_head": "",
+ "modified": "2020-12-30 11:49:21.713561",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Job Card Summary",
diff --git a/erpnext/accounts/accounts b/erpnext/manufacturing/report/production_plan_summary/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/manufacturing/report/production_plan_summary/__init__.py
diff --git a/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.js b/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.js
new file mode 100644
index 0000000..59396fe
--- /dev/null
+++ b/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.js
@@ -0,0 +1,32 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+/* eslint-disable */
+
+frappe.query_reports["Production Plan Summary"] = {
+	"filters": [
+		{
+			fieldname: "production_plan",
+			label: __("Production Plan"),
+			fieldtype: "Link",
+			options: "Production Plan",
+			reqd: 1,
+			get_query: function() {
+				return {
+					filters: {
+						"docstatus": 1
+					}
+				};
+			}
+		}
+	],
+	"formatter": function(value, row, column, data, default_formatter) {
+		value = default_formatter(value, row, column, data);
+
+		if (column.fieldname == "document_name") {
+			var color = data.pending_qty > 0 ? 'red': 'green';
+			value = `<a style='color:${color}' href="#Form/${data['document_type']}/${data['document_name']}" data-doctype="${data['document_type']}">${data['document_name']}</a>`;
+		}
+
+		return value;
+	},
+};
diff --git a/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.json b/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.json
new file mode 100644
index 0000000..33aca21
--- /dev/null
+++ b/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.json
@@ -0,0 +1,26 @@
+{
+ "add_total_row": 0,
+ "columns": [],
+ "creation": "2020-12-27 11:43:39.781793",
+ "disable_prepared_report": 0,
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "modified": "2020-12-27 11:43:42.677584",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Production Plan Summary",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "Production Plan",
+ "report_name": "Production Plan Summary",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "Manufacturing User"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.py b/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.py
new file mode 100644
index 0000000..81b1791
--- /dev/null
+++ b/erpnext/manufacturing/report/production_plan_summary/production_plan_summary.py
@@ -0,0 +1,136 @@
+# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.utils import flt
+
+def execute(filters=None):
+	columns, data = [], []
+	data = get_data(filters)
+	columns = get_column(filters)
+
+	return columns, data
+
+def get_data(filters):
+	data = []
+
+	order_details = {}
+	get_work_order_details(filters, order_details)
+	get_purchase_order_details(filters, order_details)
+	get_production_plan_item_details(filters, data, order_details)
+
+	return data
+
+def get_production_plan_item_details(filters, data, order_details):
+	itemwise_indent = {}
+
+	production_plan_doc = frappe.get_cached_doc("Production Plan", filters.get("production_plan"))
+	for row in production_plan_doc.po_items:
+		work_order = frappe.get_cached_value("Work Order", {"production_plan_item": row.name,
+			"bom_no": row.bom_no, "production_item": row.item_code}, "name")
+
+		if row.item_code not in itemwise_indent:
+			itemwise_indent.setdefault(row.item_code, {})
+
+		data.append({
+			"indent": 0,
+			"item_code": row.item_code,
+			"item_name": frappe.get_cached_value("Item", row.item_code, "item_name"),
+			"qty": row.planned_qty,
+			"document_type": "Work Order",
+			"document_name": work_order,
+			"bom_level": frappe.get_cached_value("BOM", row.bom_no, "bom_level"),
+			"produced_qty": order_details.get((work_order, row.item_code)).get("produced_qty"),
+			"pending_qty": flt(row.planned_qty) - flt(order_details.get((work_order, row.item_code)).get("produced_qty"))
+		})
+
+		get_production_plan_sub_assembly_item_details(filters, row, production_plan_doc, data, order_details)
+
+def get_production_plan_sub_assembly_item_details(filters, row, production_plan_doc, data, order_details):
+	for item in production_plan_doc.sub_assembly_items:
+		if row.name == item.production_plan_item:
+			subcontracted_item = (item.type_of_manufacturing == 'Subcontract')
+
+			if subcontracted_item:
+				docname = frappe.get_cached_value("Purchase Order Item",
+					{"production_plan_sub_assembly_item": item.name, "docstatus": ("<", 2)}, "parent")
+			else:
+				docname = frappe.get_cached_value("Work Order",
+					{"production_plan_sub_assembly_item": item.name, "docstatus": ("<", 2)}, "name")
+
+			data.append({
+				"indent": 1,
+				"item_code": item.production_item,
+				"item_name": item.item_name,
+				"qty": item.qty,
+				"document_type": "Work Order" if not subcontracted_item else "Purchase Order",
+				"document_name": docname,
+				"bom_level": item.bom_level,
+				"produced_qty": order_details.get((docname, item.production_item)).get("produced_qty"),
+				"pending_qty": flt(item.qty) - flt(order_details.get((docname, item.production_item)).get("produced_qty"))
+			})
+
+def get_work_order_details(filters, order_details):
+	for row in frappe.get_all("Work Order", filters = {"production_plan": filters.get("production_plan")},
+		fields=["name", "produced_qty", "production_plan", "production_item"]):
+		order_details.setdefault((row.name, row.production_item), row)
+
+def get_purchase_order_details(filters, order_details):
+	for row in frappe.get_all("Purchase Order Item", filters = {"production_plan": filters.get("production_plan")},
+		fields=["parent", "received_qty as produced_qty", "item_code"]):
+		order_details.setdefault((row.parent, row.item_code), row)
+
+def get_column(filters):
+	return [
+		{
+			"label": "Finished Good",
+			"fieldtype": "Link",
+			"fieldname": "item_code",
+			"width": 300,
+			"options": "Item"
+		},
+		{
+			"label": "Item Name",
+			"fieldtype": "data",
+			"fieldname": "item_name",
+			"width": 100
+		},
+		{
+			"label": "Document Type",
+			"fieldtype": "Link",
+			"fieldname": "document_type",
+			"width": 150,
+			"options": "DocType"
+		},
+		{
+			"label": "Document Name",
+			"fieldtype": "Dynamic Link",
+			"fieldname": "document_name",
+			"width": 150
+		},
+		{
+			"label": "BOM Level",
+			"fieldtype": "Int",
+			"fieldname": "bom_level",
+			"width": 100
+		},
+		{
+			"label": "Order Qty",
+			"fieldtype": "Float",
+			"fieldname": "qty",
+			"width": 120
+		},
+		{
+			"label": "Received Qty",
+			"fieldtype": "Float",
+			"fieldname": "produced_qty",
+			"width": 160
+		},
+		{
+			"label": "Pending Qty",
+			"fieldtype": "Float",
+			"fieldname": "pending_qty",
+			"width": 110
+		}
+	]
diff --git a/erpnext/manufacturing/report/work_order_summary/work_order_summary.py b/erpnext/manufacturing/report/work_order_summary/work_order_summary.py
index fb047b2..612dad0 100644
--- a/erpnext/manufacturing/report/work_order_summary/work_order_summary.py
+++ b/erpnext/manufacturing/report/work_order_summary/work_order_summary.py
@@ -19,7 +19,7 @@
 	return columns, data, None, chart_data
 
 def get_data(filters):
-	query_filters = {"docstatus": 1}
+	query_filters = {"docstatus": ("<", 2)}
 
 	fields = ["name", "status", "sales_order", "production_item", "qty", "produced_qty",
 		"planned_start_date", "planned_end_date", "actual_start_date", "actual_end_date", "lead_time"]
@@ -62,7 +62,8 @@
 		"Not Started": 0,
 		"In Process": 0,
 		"Stopped": 0,
-		"Completed": 0
+		"Completed": 0,
+		"Draft": 0
 	}
 
 	for d in data:
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index ed6fefd..29376f0 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -288,3 +288,6 @@
 erpnext.patches.v13_0.update_timesheet_changes
 erpnext.patches.v13_0.set_training_event_attendance
 erpnext.patches.v13_0.rename_issue_status_hold_to_on_hold
+erpnext.patches.v13_0.bill_for_rejected_quantity_in_purchase_invoice
+erpnext.patches.v13_0.update_job_card_details
+erpnext.patches.v13_0.update_level_in_bom #1234sswef
diff --git a/erpnext/patches/v13_0/bill_for_rejected_quantity_in_purchase_invoice.py b/erpnext/patches/v13_0/bill_for_rejected_quantity_in_purchase_invoice.py
new file mode 100644
index 0000000..be85cfd
--- /dev/null
+++ b/erpnext/patches/v13_0/bill_for_rejected_quantity_in_purchase_invoice.py
@@ -0,0 +1,8 @@
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	frappe.reload_doctype("Buying Settings")
+	buying_settings = frappe.get_single("Buying Settings")
+	buying_settings.bill_for_rejected_quantity_in_purchase_invoice = 0
+	buying_settings.save()
\ No newline at end of file
diff --git a/erpnext/patches/v13_0/update_job_card_details.py b/erpnext/patches/v13_0/update_job_card_details.py
new file mode 100644
index 0000000..d4e65c6
--- /dev/null
+++ b/erpnext/patches/v13_0/update_job_card_details.py
@@ -0,0 +1,16 @@
+# Copyright (c) 2019, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	frappe.reload_doc("manufacturing", "doctype", "job_card")
+	frappe.reload_doc("manufacturing", "doctype", "job_card_item")
+	frappe.reload_doc("manufacturing", "doctype", "work_order_operation")
+
+	frappe.db.sql(""" update `tabJob Card` jc, `tabWork Order Operation` wo
+		SET	jc.hour_rate =  wo.hour_rate
+		WHERE
+			jc.operation_id = wo.name and jc.docstatus < 2 and wo.hour_rate > 0
+	""")
\ No newline at end of file
diff --git a/erpnext/patches/v13_0/update_level_in_bom.py b/erpnext/patches/v13_0/update_level_in_bom.py
new file mode 100644
index 0000000..0d03c42
--- /dev/null
+++ b/erpnext/patches/v13_0/update_level_in_bom.py
@@ -0,0 +1,30 @@
+# Copyright (c) 2020, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	for document in ["bom", "bom_item", "bom_explosion_item"]:
+		frappe.reload_doc('manufacturing', 'doctype', document)
+
+	frappe.db.sql(" update `tabBOM` set bom_level = 0 where docstatus = 1")
+
+	bom_list = frappe.db.sql_list("""select name from `tabBOM` bom
+		where docstatus=1 and is_active=1 and not exists(select bom_no from `tabBOM Item`
+		where parent=bom.name and ifnull(bom_no, '')!='')""")
+
+	count = 0
+	while(count < len(bom_list)):
+		for parent_bom in get_parent_boms(bom_list[count]):
+			bom_doc = frappe.get_cached_doc("BOM", parent_bom)
+			bom_doc.set_bom_level(update=True)
+			bom_list.append(parent_bom)
+		count += 1
+
+def get_parent_boms(bom_no):
+	return frappe.db.sql_list("""
+		select distinct bom_item.parent from `tabBOM Item` bom_item
+		where bom_item.bom_no = %s and bom_item.docstatus=1 and bom_item.parenttype='BOM'
+			and exists(select bom.name from `tabBOM` bom where bom.name=bom_item.parent and bom.is_active=1)
+	""", bom_no)
diff --git a/erpnext/payroll/doctype/additional_salary/additional_salary.js b/erpnext/payroll/doctype/additional_salary/additional_salary.js
index d1ed91f..24ffce5 100644
--- a/erpnext/payroll/doctype/additional_salary/additional_salary.js
+++ b/erpnext/payroll/doctype/additional_salary/additional_salary.js
@@ -12,8 +12,12 @@
 				}
 			};
 		});
+	},
 
-		frm.trigger('set_earning_component');
+	onload: function(frm) {
+		if (frm.doc.type) {
+			frm.trigger('set_component_query');
+		}
 	},
 
 	employee: function(frm) {
@@ -46,14 +50,19 @@
 	},
 
 	company: function(frm) {
-		frm.trigger('set_earning_component');
+		frm.set_value("type", "");
+		frm.trigger('set_component_query');
 	},
 
-	set_earning_component: function(frm) {
+	set_component_query: function(frm) {
 		if (!frm.doc.company) return;
+		let filters = {company: frm.doc.company};
+		if (frm.doc.type) {
+			filters.type = frm.doc.type;
+		}
 		frm.set_query("salary_component", function() {
 			return {
-				filters: {type: ["in", ["earning", "deduction"]], company: frm.doc.company}
+				filters: filters
 			};
 		});
 	},
diff --git a/erpnext/payroll/doctype/payroll_entry/payroll_entry.js b/erpnext/payroll/doctype/payroll_entry/payroll_entry.js
index f289260..496c37b 100644
--- a/erpnext/payroll/doctype/payroll_entry/payroll_entry.js
+++ b/erpnext/payroll/doctype/payroll_entry/payroll_entry.js
@@ -135,10 +135,26 @@
 		});
 
 		frm.set_query('employee', 'employees', () => {
-			if (!frm.doc.company) {
-				frappe.msgprint(__("Please set a Company"));
-				return [];
+			let error_fields = [];
+			let mandatory_fields = ['company', 'payroll_frequency', 'start_date', 'end_date'];
+
+			let message = __('Mandatory fields required in {0}', [__(frm.doc.doctype)]);
+
+			mandatory_fields.forEach(field => {
+				if (!frm.doc[field]) {
+					error_fields.push(frappe.unscrub(field));
+				}
+			});
+
+			if (error_fields && error_fields.length) {
+				message = message + '<br><br><ul><li>' + error_fields.join('</li><li>') + "</ul>";
+				frappe.throw({
+					message: message,
+					indicator: 'red',
+					title: __('Missing Fields')
+				});
 			}
+
 			return {
 				query: "erpnext.payroll.doctype.payroll_entry.payroll_entry.employee_query",
 				filters: frm.events.get_employee_filters(frm)
@@ -148,25 +164,22 @@
 
 	get_employee_filters: function (frm) {
 		let filters = {};
-		filters['company'] = frm.doc.company;
-		filters['start_date'] = frm.doc.start_date;
-		filters['end_date'] = frm.doc.end_date;
 		filters['salary_slip_based_on_timesheet'] = frm.doc.salary_slip_based_on_timesheet;
-		filters['payroll_frequency'] = frm.doc.payroll_frequency;
-		filters['payroll_payable_account'] = frm.doc.payroll_payable_account;
-		filters['currency'] = frm.doc.currency;
 
-		if (frm.doc.department) {
-			filters['department'] = frm.doc.department;
-		}
-		if (frm.doc.branch) {
-			filters['branch'] = frm.doc.branch;
-		}
-		if (frm.doc.designation) {
-			filters['designation'] = frm.doc.designation;
-		}
+		let fields = ['company', 'start_date', 'end_date', 'payroll_frequency', 'payroll_payable_account',
+			'currency', 'department', 'branch', 'designation'];
+
+		fields.forEach(field => {
+			if (frm.doc[field]) {
+				filters[field] = frm.doc[field];
+			}
+		});
+
 		if (frm.doc.employees) {
-			filters['employees'] = frm.doc.employees.filter(d => d.employee).map(d => d.employee);
+			let employees = frm.doc.employees.filter(d => d.employee).map(d => d.employee);
+			if (employees && employees.length) {
+				filters['employees'] = employees;
+			}
 		}
 		return filters;
 	},
diff --git a/erpnext/payroll/doctype/payroll_entry/payroll_entry.py b/erpnext/payroll/doctype/payroll_entry/payroll_entry.py
index 7a70679..13cc423 100644
--- a/erpnext/payroll/doctype/payroll_entry/payroll_entry.py
+++ b/erpnext/payroll/doctype/payroll_entry/payroll_entry.py
@@ -11,6 +11,7 @@
 from erpnext.accounts.utils import get_fiscal_year
 from erpnext.hr.doctype.employee.employee import get_holiday_list_for_employee
 from frappe.desk.reportview import get_match_cond, get_filters_cond
+from erpnext.accounts.doctype.accounting_dimension.accounting_dimension import get_accounting_dimensions
 
 class PayrollEntry(Document):
 	def onload(self):
@@ -41,7 +42,7 @@
 				emp_with_sal_slip.append(employee_details.employee)
 
 		if len(emp_with_sal_slip):
-			frappe.throw(_("Salary Slip already exists for {0} ").format(comma_and(emp_with_sal_slip)))
+			frappe.throw(_("Salary Slip already exists for {0}").format(comma_and(emp_with_sal_slip)))
 
 	def on_cancel(self):
 		frappe.delete_doc("Salary Slip", frappe.db.sql_list("""select name from `tabSalary Slip`
@@ -116,7 +117,6 @@
 			Creates salary slip for selected employees if already not created
 		"""
 		self.check_permission('write')
-		self.created = 1
 		employees = [emp.employee for emp in self.employees]
 		if employees:
 			args = frappe._dict({
@@ -211,7 +211,7 @@
 		return account_dict
 
 	def make_accrual_jv_entry(self):
-		self.check_permission('write')
+		self.check_permission("write")
 		earnings = self.get_salary_component_total(component_type = "earnings") or {}
 		deductions = self.get_salary_component_total(component_type = "deductions") or {}
 		payroll_payable_account = self.payroll_payable_account
@@ -219,12 +219,13 @@
 		precision = frappe.get_precision("Journal Entry Account", "debit_in_account_currency")
 
 		if earnings or deductions:
-			journal_entry = frappe.new_doc('Journal Entry')
-			journal_entry.voucher_type = 'Journal Entry'
-			journal_entry.user_remark = _('Accrual Journal Entry for salaries from {0} to {1}')\
+			journal_entry = frappe.new_doc("Journal Entry")
+			journal_entry.voucher_type = "Journal Entry"
+			journal_entry.user_remark = _("Accrual Journal Entry for salaries from {0} to {1}")\
 				.format(self.start_date, self.end_date)
 			journal_entry.company = self.company
 			journal_entry.posting_date = self.posting_date
+			accounting_dimensions = get_accounting_dimensions() or []
 
 			accounts = []
 			currencies = []
@@ -236,37 +237,34 @@
 			for acc_cc, amount in earnings.items():
 				exchange_rate, amt = self.get_amount_and_exchange_rate_for_journal_entry(acc_cc[0], amount, company_currency, currencies)
 				payable_amount += flt(amount, precision)
-				accounts.append({
+				accounts.append(self.update_accounting_dimensions({
 					"account": acc_cc[0],
 					"debit_in_account_currency": flt(amt, precision),
 					"exchange_rate": flt(exchange_rate),
-					"party_type": '',
 					"cost_center": acc_cc[1] or self.cost_center,
 					"project": self.project
-				})
+				}, accounting_dimensions))
 
 			# Deductions
 			for acc_cc, amount in deductions.items():
 				exchange_rate, amt = self.get_amount_and_exchange_rate_for_journal_entry(acc_cc[0], amount, company_currency, currencies)
 				payable_amount -= flt(amount, precision)
-				accounts.append({
+				accounts.append(self.update_accounting_dimensions({
 					"account": acc_cc[0],
 					"credit_in_account_currency": flt(amt, precision),
 					"exchange_rate": flt(exchange_rate),
 					"cost_center": acc_cc[1] or self.cost_center,
-					"party_type": '',
 					"project": self.project
-				})
+				}, accounting_dimensions))
 
 			# Payable amount
 			exchange_rate, payable_amt = self.get_amount_and_exchange_rate_for_journal_entry(payroll_payable_account, payable_amount, company_currency, currencies)
-			accounts.append({
+			accounts.append(self.update_accounting_dimensions({
 				"account": payroll_payable_account,
 				"credit_in_account_currency": flt(payable_amt, precision),
 				"exchange_rate": flt(exchange_rate),
-				"party_type": '',
 				"cost_center": self.cost_center
-			})
+			}, accounting_dimensions))
 
 			journal_entry.set("accounts", accounts)
 			if len(currencies) > 1:
@@ -286,6 +284,12 @@
 
 		return jv_name
 
+	def update_accounting_dimensions(self, row, accounting_dimensions):
+		for dimension in accounting_dimensions:
+			row.update({dimension: self.get(dimension)})
+
+		return row
+
 	def get_amount_and_exchange_rate_for_journal_entry(self, account, amount, company_currency, currencies):
 		conversion_rate = 1
 		exchange_rate = self.exchange_rate
@@ -454,6 +458,7 @@
 			where
 				t1.name = t2.employee
 				and t2.docstatus = 1
+				and t1.status != 'Inactive'
 		%s order by t2.from_date desc
 		""" % cond, {"sal_struct": tuple(sal_struct), "from_date": end_date, "payroll_payable_account": payroll_payable_account}, as_dict=True)
 
@@ -674,9 +679,13 @@
 	conditions = []
 	include_employees = []
 	emp_cond = ''
+
+	if not filters.payroll_frequency:
+		frappe.throw(_('Select Payroll Frequency.'))
+
 	if filters.start_date and filters.end_date:
 		employee_list = get_employee_list(filters)
-		emp = filters.get('employees')
+		emp = filters.get('employees') or []
 		include_employees = [employee.employee for employee in employee_list if employee.employee not in emp]
 		filters.pop('start_date')
 		filters.pop('end_date')
diff --git a/erpnext/payroll/doctype/salary_slip/test_salary_slip.py b/erpnext/payroll/doctype/salary_slip/test_salary_slip.py
index 9e7db97..ce88cc3 100644
--- a/erpnext/payroll/doctype/salary_slip/test_salary_slip.py
+++ b/erpnext/payroll/doctype/salary_slip/test_salary_slip.py
@@ -481,6 +481,7 @@
 	if not salary_structure:
 		salary_structure = payroll_frequency + " Salary Structure Test for Salary Slip"
 
+
 	employee = frappe.db.get_value("Employee", {"user_id": user})
 	salary_structure_doc = make_salary_structure(salary_structure, payroll_frequency, employee=employee)
 	salary_slip_name = frappe.db.get_value("Salary Slip", {"employee": frappe.db.get_value("Employee", {"user_id": user})})
diff --git a/erpnext/payroll/doctype/salary_structure/test_salary_structure.py b/erpnext/payroll/doctype/salary_structure/test_salary_structure.py
index dce6b7a..e7d123c 100644
--- a/erpnext/payroll/doctype/salary_structure/test_salary_structure.py
+++ b/erpnext/payroll/doctype/salary_structure/test_salary_structure.py
@@ -124,8 +124,8 @@
 			"doctype": "Salary Structure",
 			"name": salary_structure,
 			"company": company or erpnext.get_default_company(),
-			"earnings": make_earning_salary_component(test_tax=test_tax, company_list=["_Test Company"]),
-			"deductions": make_deduction_salary_component(test_tax=test_tax, company_list=["_Test Company"]),
+			"earnings": make_earning_salary_component(setup=True,  test_tax=test_tax, company_list=["_Test Company"]),
+			"deductions": make_deduction_salary_component(setup=True, test_tax=test_tax, company_list=["_Test Company"]),
 			"payroll_frequency": payroll_frequency,
 			"payment_account": get_random("Account", filters={'account_currency': currency}),
 			"currency": currency
diff --git a/erpnext/portal/product_configurator/test_product_configurator.py b/erpnext/portal/product_configurator/test_product_configurator.py
index 3521e7e..daaba67 100644
--- a/erpnext/portal/product_configurator/test_product_configurator.py
+++ b/erpnext/portal/product_configurator/test_product_configurator.py
@@ -43,6 +43,30 @@
 				"show_variant_in_website": 1
 			}).insert()
 
+	def create_regular_web_item(self, name, item_group=None):
+		if not frappe.db.exists('Item', name):
+			doc = frappe.get_doc({
+				"description": name,
+				"item_code": name,
+				"item_name": name,
+				"doctype": "Item",
+				"is_stock_item": 1,
+				"item_group": item_group or "_Test Item Group",
+				"stock_uom": "_Test UOM",
+				"item_defaults": [{
+					"company": "_Test Company",
+					"default_warehouse": "_Test Warehouse - _TC",
+					"expense_account": "_Test Account Cost for Goods Sold - _TC",
+					"buying_cost_center": "_Test Cost Center - _TC",
+					"selling_cost_center": "_Test Cost Center - _TC",
+					"income_account": "Sales - _TC"
+				}],
+				"show_in_website": 1
+			}).insert()
+		else:
+			doc = frappe.get_doc("Item", name)
+		return doc
+
 	def test_product_list(self):
 		template_items = frappe.get_all('Item', {'show_in_website': 1})
 		variant_items = frappe.get_all('Item', {'show_variant_in_website': 1})
@@ -79,3 +103,42 @@
 			'Test Size': ['2XL']
 		})
 		self.assertEqual(len(items), 1)
+
+	def test_products_in_multiple_item_groups(self):
+		"""Check if product is visible on multiple item group pages barring its own."""
+		from erpnext.shopping_cart.product_query import ProductQuery
+
+		if not frappe.db.exists("Item Group", {"name": "Tech Items"}):
+			item_group_doc = frappe.get_doc({
+				"doctype": "Item Group",
+				"item_group_name": "Tech Items",
+				"parent_item_group": "All Item Groups",
+				"show_in_website": 1
+			}).insert()
+		else:
+			item_group_doc = frappe.get_doc("Item Group", "Tech Items")
+
+		doc = self.create_regular_web_item("Portal Item", item_group="Tech Items")
+		if not frappe.db.exists("Website Item Group", {"parent": "Portal Item"}):
+			doc.append("website_item_groups", {
+				"item_group": "_Test Item Group Desktops"
+			})
+			doc.save()
+
+		# check if item is visible in its own Item Group's page
+		engine = ProductQuery()
+		items = engine.query({}, {"item_group": "Tech Items"}, None, start=0, item_group="Tech Items")
+		self.assertEqual(len(items), 1)
+		self.assertEqual(items[0].item_code, "Portal Item")
+
+		# check if item is visible in configured foreign Item Group's page
+		engine = ProductQuery()
+		items = engine.query({}, {"item_group": "_Test Item Group Desktops"}, None, start=0, item_group="_Test Item Group Desktops")
+		item_codes = [row.item_code for row in items]
+
+		self.assertIn(len(items), [2, 3])
+		self.assertIn("Portal Item", item_codes)
+
+		# teardown
+		doc.delete()
+		item_group_doc.delete()
\ No newline at end of file
diff --git a/erpnext/public/js/controllers/taxes_and_totals.js b/erpnext/public/js/controllers/taxes_and_totals.js
index e5a5fcf..1de9ec1 100644
--- a/erpnext/public/js/controllers/taxes_and_totals.js
+++ b/erpnext/public/js/controllers/taxes_and_totals.js
@@ -270,11 +270,14 @@
 		let me = this;
 		let item_codes = [];
 		let item_rates = {};
+		let item_tax_templates = {};
+
 		$.each(this.frm.doc.items || [], function(i, item) {
 			if (item.item_code) {
 				// Use combination of name and item code in case same item is added multiple times
 				item_codes.push([item.item_code, item.name]);
 				item_rates[item.name] = item.net_rate;
+				item_tax_templates[item.name] = item.item_tax_template;
 			}
 		});
 
@@ -285,18 +288,16 @@
 					company: me.frm.doc.company,
 					tax_category: cstr(me.frm.doc.tax_category),
 					item_codes: item_codes,
-					item_rates: item_rates
+					item_rates: item_rates,
+					item_tax_templates: item_tax_templates
 				},
 				callback: function(r) {
 					if (!r.exc) {
 						$.each(me.frm.doc.items || [], function(i, item) {
-							if (item.name && r.message.hasOwnProperty(item.name)) {
+							if (item.name && r.message.hasOwnProperty(item.name) && r.message[item.name].item_tax_template) {
 								item.item_tax_template = r.message[item.name].item_tax_template;
 								item.item_tax_rate = r.message[item.name].item_tax_rate;
 								me.add_taxes_from_item_tax_template(item.item_tax_rate);
-							} else {
-								item.item_tax_template = "";
-								item.item_tax_rate = "{}";
 							}
 						});
 					}
diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 6dc40f0..b3af3d6 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -868,9 +868,6 @@
 
 		}
 
-		if (this.frm.doc.posting_date) var date = this.frm.doc.posting_date;
-		else var date = this.frm.doc.transaction_date;
-
 		if (frappe.meta.get_docfield(this.frm.doctype, "shipping_address") &&
 			in_list(['Purchase Order', 'Purchase Receipt', 'Purchase Invoice'], this.frm.doctype)) {
 			erpnext.utils.get_shipping_address(this.frm, function(){
diff --git a/erpnext/public/js/setup_wizard.js b/erpnext/public/js/setup_wizard.js
index ef03b01..6f5d67c 100644
--- a/erpnext/public/js/setup_wizard.js
+++ b/erpnext/public/js/setup_wizard.js
@@ -147,7 +147,7 @@
 			}
 
 			// Validate bank name
-			if(me.values.bank_account){
+			if(me.values.bank_account) { 
 				frappe.call({
 					async: false,
 					method: "erpnext.accounts.doctype.account.chart_of_accounts.chart_of_accounts.validate_bank_account",
diff --git a/erpnext/public/js/utils/party.js b/erpnext/public/js/utils/party.js
index 808dd5a..a79eadc 100644
--- a/erpnext/public/js/utils/party.js
+++ b/erpnext/public/js/utils/party.js
@@ -274,9 +274,9 @@
 	return true;
 }
 
-erpnext.utils.get_shipping_address = function(frm, callback){
+erpnext.utils.get_shipping_address = function(frm, callback) {
 	if (frm.doc.company) {
-		if (!(frm.doc.inter_com_order_reference || frm.doc.internal_invoice_reference ||
+		if ((frm.doc.inter_company_order_reference || frm.doc.internal_invoice_reference ||
 			frm.doc.internal_order_reference)) {
 			if (callback) {
 				return callback();
diff --git a/erpnext/public/scss/shopping_cart.scss b/erpnext/public/scss/shopping_cart.scss
index 9402cf9..5962859 100644
--- a/erpnext/public/scss/shopping_cart.scss
+++ b/erpnext/public/scss/shopping_cart.scss
@@ -467,11 +467,15 @@
 
 	.btn-change-address {
 		color: var(--blue-500);
-		box-shadow: none;
-		border: 1px solid var(--blue-500);
 	}
 }
 
+.btn-new-address:hover, .btn-change-address:hover {
+	box-shadow: none;
+	color: var(--blue-500) !important;
+	border: 1px solid var(--blue-500);
+}
+
 .modal .address-card {
 	.card-body {
 		padding: var(--padding-sm);
diff --git a/erpnext/regional/doctype/gst_settings/gst_settings.js b/erpnext/regional/doctype/gst_settings/gst_settings.js
index 808f9bc..cd682c5 100644
--- a/erpnext/regional/doctype/gst_settings/gst_settings.js
+++ b/erpnext/regional/doctype/gst_settings/gst_settings.js
@@ -35,6 +35,7 @@
 			return {
 				filters: {
 					company: row.company,
+					account_type: "Tax",
 					is_group: 0
 				}
 			};
diff --git a/erpnext/regional/doctype/gst_settings/gst_settings.py b/erpnext/regional/doctype/gst_settings/gst_settings.py
index bc956e9..af3d92e 100644
--- a/erpnext/regional/doctype/gst_settings/gst_settings.py
+++ b/erpnext/regional/doctype/gst_settings/gst_settings.py
@@ -19,6 +19,21 @@
 			from tabAddress where country = "India" and ifnull(gstin, '')!='' ''')
 		self.set_onload('data', data)
 
+	def validate(self):
+		# Validate duplicate accounts
+		self.validate_duplicate_accounts()
+
+	def validate_duplicate_accounts(self):
+		account_list = []
+		for account in self.get('gst_accounts'):
+			for fieldname in ['cgst_account', 'sgst_account', 'igst_account', 'cess_account']:
+				if account.get(fieldname) in account_list:
+					frappe.throw(_("Account {0} appears multiple times").format(
+						frappe.bold(account.get(fieldname))))
+
+				if account.get(fieldname):
+					account_list.append(account.get(fieldname))
+
 @frappe.whitelist()
 def send_reminder():
 	frappe.has_permission('GST Settings', throw=True)
diff --git a/erpnext/regional/doctype/gstr_3b_report/test_gstr_3b_report.py b/erpnext/regional/doctype/gstr_3b_report/test_gstr_3b_report.py
index 3857ce1..065f80d 100644
--- a/erpnext/regional/doctype/gstr_3b_report/test_gstr_3b_report.py
+++ b/erpnext/regional/doctype/gstr_3b_report/test_gstr_3b_report.py
@@ -46,14 +46,14 @@
 		make_sales_invoice()
 		create_purchase_invoices()
 
-		if frappe.db.exists("GSTR 3B Report", "GSTR3B-March-2019-_Test Address-Billing"):
-			report = frappe.get_doc("GSTR 3B Report", "GSTR3B-March-2019-_Test Address-Billing")
+		if frappe.db.exists("GSTR 3B Report", "GSTR3B-March-2019-_Test Address GST-Billing"):
+			report = frappe.get_doc("GSTR 3B Report", "GSTR3B-March-2019-_Test Address GST-Billing")
 			report.save()
 		else:
 			report = frappe.get_doc({
 				"doctype": "GSTR 3B Report",
 				"company": "_Test Company GST",
-				"company_address": "_Test Address-Billing",
+				"company_address": "_Test Address GST-Billing",
 				"year": getdate().year,
 				"month": month_number_mapping.get(getdate().month)
 			}).insert()
@@ -89,7 +89,7 @@
 
 		si.append("taxes", {
 			"charge_type": "On Net Total",
-			"account_head": "IGST - _GST",
+			"account_head": "Output Tax IGST - _GST",
 			"cost_center": "Main - _GST",
 			"description": "IGST @ 18.0",
 			"rate": 18
@@ -117,7 +117,7 @@
 
 	si.append("taxes", {
 			"charge_type": "On Net Total",
-			"account_head": "IGST - _GST",
+			"account_head": "Output Tax IGST - _GST",
 			"cost_center": "Main - _GST",
 			"description": "IGST @ 18.0",
 			"rate": 18
@@ -138,7 +138,7 @@
 
 	si1.append("taxes", {
 			"charge_type": "On Net Total",
-			"account_head": "IGST - _GST",
+			"account_head": "Output Tax IGST - _GST",
 			"cost_center": "Main - _GST",
 			"description": "IGST @ 18.0",
 			"rate": 18
@@ -159,7 +159,7 @@
 
 	si2.append("taxes", {
 			"charge_type": "On Net Total",
-			"account_head": "IGST - _GST",
+			"account_head": "Output Tax IGST - _GST",
 			"cost_center": "Main - _GST",
 			"description": "IGST @ 18.0",
 			"rate": 18
@@ -195,7 +195,7 @@
 
 	pi.append("taxes", {
 			"charge_type": "On Net Total",
-			"account_head": "CGST - _GST",
+			"account_head": "Input Tax CGST - _GST",
 			"cost_center": "Main - _GST",
 			"description": "CGST @ 9.0",
 			"rate": 9
@@ -203,7 +203,7 @@
 
 	pi.append("taxes", {
 			"charge_type": "On Net Total",
-			"account_head": "SGST - _GST",
+			"account_head": "Input Tax SGST - _GST",
 			"cost_center": "Main - _GST",
 			"description": "SGST @ 9.0",
 			"rate": 9
@@ -410,10 +410,10 @@
 	company.country = "India"
 	company.insert()
 
-	if not frappe.db.exists('Address', '_Test Address-Billing'):
+	if not frappe.db.exists('Address', '_Test Address GST-Billing'):
 		address = frappe.get_doc({
+			"address_title": "_Test Address GST",
 			"address_line1": "_Test Address Line 1",
-			"address_title": "_Test Address",
 			"address_type": "Billing",
 			"city": "_Test City",
 			"state": "Test State",
@@ -444,9 +444,9 @@
 	if not gst_account:
 		gst_settings.append("gst_accounts", {
 			"company": "_Test Company GST",
-			"cgst_account": "CGST - _GST",
-			"sgst_account": "SGST - _GST",
-			"igst_account": "IGST - _GST",
+			"cgst_account": "Output Tax CGST - _GST",
+			"sgst_account": "Output Tax SGST - _GST",
+			"igst_account": "Output Tax IGST - _GST"
 		})
 
 		gst_settings.save()
diff --git a/erpnext/regional/india/setup.py b/erpnext/regional/india/setup.py
index 3e0b9b7..5f9d5ed 100644
--- a/erpnext/regional/india/setup.py
+++ b/erpnext/regional/india/setup.py
@@ -25,6 +25,7 @@
 	frappe.enqueue('erpnext.regional.india.setup.add_hsn_sac_codes', now=frappe.flags.in_test)
 	create_gratuity_rule()
 	add_print_formats()
+	update_accounts_settings_for_taxes()
 
 def add_hsn_sac_codes():
 	if frappe.flags.in_test and frappe.flags.created_hsn_codes:
@@ -680,7 +681,7 @@
 
 def make_fixtures(company=None):
 	docs = []
-	company = company.name if company else frappe.db.get_value("Global Defaults", None, "default_company")
+	company = company or frappe.db.get_value("Global Defaults", None, "default_company")
 
 	set_salary_components(docs)
 	set_tds_account(docs, company)
@@ -698,6 +699,53 @@
 	# create records for Tax Withholding Category
 	set_tax_withholding_category(company)
 
+def update_regional_tax_settings(country, company):
+	# Will only add default GST accounts if present
+	input_account_names = ['Input Tax CGST', 'Input Tax SGST', 'Input Tax IGST']
+	output_account_names = ['Output Tax CGST', 'Output Tax SGST', 'Output Tax IGST']
+	rcm_accounts = ['Input Tax CGST RCM', 'Input Tax SGST RCM', 'Input Tax IGST RCM']
+	gst_settings = frappe.get_single('GST Settings')
+	existing_account_list = []
+
+	for account in gst_settings.get('gst_accounts'):
+		for key in ['cgst_account', 'sgst_account', 'igst_account']:
+			existing_account_list.append(account.get(key))
+
+	gst_accounts = frappe._dict(frappe.get_all("Account",
+		{'company': company, 'account_name': ('in', input_account_names +
+			output_account_names + rcm_accounts)}, ['account_name', 'name'], as_list=1))
+
+	add_accounts_in_gst_settings(company,  input_account_names, gst_accounts,
+		existing_account_list, gst_settings)
+	add_accounts_in_gst_settings(company, output_account_names, gst_accounts,
+		existing_account_list, gst_settings)
+	add_accounts_in_gst_settings(company, rcm_accounts, gst_accounts,
+		existing_account_list, gst_settings, is_reverse_charge=1)
+
+	gst_settings.save()
+
+def add_accounts_in_gst_settings(company, account_names, gst_accounts,
+	existing_account_list, gst_settings, is_reverse_charge=0):
+	accounts_not_added = 1
+
+	for account in account_names:
+		# Default Account Added does not exists
+		if not gst_accounts.get(account):
+			accounts_not_added = 0
+
+		# Check if already added in GST Settings
+		if gst_accounts.get(account) in existing_account_list:
+			accounts_not_added = 0
+
+	if accounts_not_added:
+		gst_settings.append('gst_accounts', {
+			'company': company,
+			'cgst_account': gst_accounts.get(account_names[0]),
+			'sgst_account': gst_accounts.get(account_names[1]),
+			'igst_account': gst_accounts.get(account_names[2]),
+			'is_reverse_charge_account': is_reverse_charge
+		})
+
 def set_salary_components(docs):
 	docs.extend([
 		{'doctype': 'Salary Component', 'salary_component': 'Professional Tax',
@@ -731,12 +779,13 @@
 	docs = get_tds_details(accounts, fiscal_year)
 
 	for d in docs:
-		try:
+		if not frappe.db.exists("Tax Withholding Category", d.get("name")):
 			doc = frappe.get_doc(d)
+			doc.flags.ignore_validate = True
 			doc.flags.ignore_permissions = True
 			doc.flags.ignore_mandatory = True
 			doc.insert()
-		except frappe.DuplicateEntryError:
+		else:
 			doc = frappe.get_doc("Tax Withholding Category", d.get("name"))
 
 			if accounts:
@@ -749,11 +798,12 @@
 					doc.append("rates", d.get('rates')[0])
 
 			doc.flags.ignore_permissions = True
+			doc.flags.ignore_validate = True
 			doc.flags.ignore_mandatory = True
+			doc.flags.ignore_links = True
 			doc.save()
 
 def set_tds_account(docs, company):
-	abbr = frappe.get_value("Company", company, "abbr")
 	parent_account = frappe.db.get_value("Account", filters = {"account_name": "Duties and Taxes", "company": company})
 	if parent_account:
 		docs.extend([
@@ -912,7 +962,6 @@
 	]
 
 def create_gratuity_rule():
-
 	# Standard Indain Gratuity Rule
 	if not frappe.db.exists("Gratuity Rule", "Indian Standard Gratuity Rule"):
 		rule = frappe.new_doc("Gratuity Rule")
@@ -930,3 +979,7 @@
 
 		rule.flags.ignore_mandatory = True
 		rule.save()
+
+def update_accounts_settings_for_taxes():
+	if frappe.db.count('Company') == 1:
+		frappe.db.set_value('Accounts Settings', None, "add_taxes_from_item_tax_template", 0)
\ No newline at end of file
diff --git a/erpnext/regional/report/e_invoice_summary/e_invoice_summary.json b/erpnext/regional/report/e_invoice_summary/e_invoice_summary.json
index 4deb073..d0000ad 100644
--- a/erpnext/regional/report/e_invoice_summary/e_invoice_summary.json
+++ b/erpnext/regional/report/e_invoice_summary/e_invoice_summary.json
@@ -11,7 +11,7 @@
  "is_standard": "Yes",
  "json": "{}",
  "letter_head": "Logo",
- "modified": "2021-03-12 12:36:48.689413",
+ "modified": "2021-03-13 12:36:48.689413",
  "modified_by": "Administrator",
  "module": "Regional",
  "name": "E-Invoice Summary",
diff --git a/erpnext/regional/report/gstr_1/gstr_1.py b/erpnext/regional/report/gstr_1/gstr_1.py
index 80e2d72..1096159 100644
--- a/erpnext/regional/report/gstr_1/gstr_1.py
+++ b/erpnext/regional/report/gstr_1/gstr_1.py
@@ -201,7 +201,7 @@
 		elif self.filters.get("type_of_business") ==  "EXPORT":
 			conditions += """ AND is_return !=1 and gst_category = 'Overseas' """
 
-		conditions += " AND billing_address_gstin NOT IN %(company_gstins)s"
+		conditions += " AND IFNULL(billing_address_gstin, '') NOT IN %(company_gstins)s"
 
 		return conditions
 
diff --git a/erpnext/selling/doctype/product_bundle/product_bundle.py b/erpnext/selling/doctype/product_bundle/product_bundle.py
index d3281f7..ae3482f 100644
--- a/erpnext/selling/doctype/product_bundle/product_bundle.py
+++ b/erpnext/selling/doctype/product_bundle/product_bundle.py
@@ -4,6 +4,8 @@
 from __future__ import unicode_literals
 import frappe
 
+from frappe.utils import get_link_to_form
+
 from frappe import _
 
 from frappe.model.document import Document
@@ -18,6 +20,27 @@
 		from erpnext.utilities.transaction_base import validate_uom_is_integer
 		validate_uom_is_integer(self, "uom", "qty")
 
+	def on_trash(self):
+		linked_doctypes = ["Delivery Note", "Sales Invoice", "POS Invoice", "Purchase Receipt", "Purchase Invoice",
+			"Stock Entry", "Stock Reconciliation", "Sales Order", "Purchase Order", "Material Request"]
+
+		invoice_links = []
+		for doctype in linked_doctypes:
+			item_doctype = doctype + " Item"
+
+			if doctype == "Stock Entry":
+				item_doctype = doctype + " Detail"
+
+			invoices = frappe.db.get_all(item_doctype, {"item_code": self.new_item_code, "docstatus": 1}, ["parent"])
+
+			for invoice in invoices:
+				invoice_links.append(get_link_to_form(doctype, invoice['parent']))
+
+		if len(invoice_links):
+			frappe.throw(
+				"This Product Bundle is linked with {0}. You will have to cancel these documents in order to delete this Product Bundle"
+				.format(", ".join(invoice_links)), title=_("Not Allowed"))
+
 	def validate_main_item(self):
 		"""Validates, main Item is not a stock item"""
 		if frappe.db.get_value("Item", self.new_item_code, "is_stock_item"):
diff --git a/erpnext/selling/doctype/sales_order/sales_order.py b/erpnext/selling/doctype/sales_order/sales_order.py
index 551f715..41f57a3 100755
--- a/erpnext/selling/doctype/sales_order/sales_order.py
+++ b/erpnext/selling/doctype/sales_order/sales_order.py
@@ -233,7 +233,7 @@
 		# Checks Sales Invoice
 		submit_rv = frappe.db.sql_list("""select t1.name
 			from `tabSales Invoice` t1,`tabSales Invoice Item` t2
-			where t1.name = t2.parent and t2.sales_order = %s and t1.docstatus = 1""",
+			where t1.name = t2.parent and t2.sales_order = %s and t1.docstatus < 2""",
 			self.name)
 
 		if submit_rv:
diff --git a/erpnext/selling/doctype/sales_order/test_sales_order.py b/erpnext/selling/doctype/sales_order/test_sales_order.py
index 9873710..974648d 100644
--- a/erpnext/selling/doctype/sales_order/test_sales_order.py
+++ b/erpnext/selling/doctype/sales_order/test_sales_order.py
@@ -1217,6 +1217,19 @@
 		# To test if the SO does NOT have a Blanket Order
 		self.assertEqual(so_doc.items[0].blanket_order, None)
 
+	def test_so_cancellation_when_si_drafted(self):
+		"""
+			Test to check if Sales Order gets cancelled if Sales Invoice is in Draft state
+			Expected result: sales order should not get cancelled 
+		"""
+		so = make_sales_order()
+		so.submit()
+		si = make_sales_invoice(so.name)
+		si.save()
+
+		self.assertRaises(frappe.ValidationError, so.cancel)
+
+
 
 def make_sales_order(**args):
 	so = frappe.new_doc("Sales Order")
diff --git a/erpnext/selling/page/point_of_sale/pos_controller.js b/erpnext/selling/page/point_of_sale/pos_controller.js
index ae3f9e3..c827368 100644
--- a/erpnext/selling/page/point_of_sale/pos_controller.js
+++ b/erpnext/selling/page/point_of_sale/pos_controller.js
@@ -241,8 +241,8 @@
 			events: {
 				get_frm: () => this.frm,
 
-				cart_item_clicked: (item_code, batch_no, uom, rate) => {
-					const item_row = this.get_item_from_frm(item_code, batch_no, uom, rate);
+				cart_item_clicked: (item) => {
+					const item_row = this.get_item_from_frm(item);
 					this.item_details.toggle_item_details_section(item_row);
 				},
 
@@ -273,17 +273,15 @@
 					this.cart.toggle_numpad(minimize);
 				},
 
-				form_updated: (cdt, cdn, fieldname, value) => {
-					const item_row = frappe.model.get_doc(cdt, cdn);
-					if (item_row && item_row[fieldname] != value) {
-
-						const { item_code, batch_no, uom, rate } = this.item_details.current_item;
-						const event = {
-							field: fieldname,
+				form_updated: (item, field, value) => {
+					const item_row = frappe.model.get_doc(item.doctype, item.name);
+					if (item_row && item_row[field] != value) {
+						const args = {
+							field,
 							value,
-							item: { item_code, batch_no, uom, rate }
-						}
-						return this.on_cart_update(event)
+							item: this.item_details.current_item
+						};
+						return this.on_cart_update(args);
 					}
 
 					return Promise.resolve();
@@ -300,19 +298,18 @@
 				set_value_in_current_cart_item: (selector, value) => {
 					this.cart.update_selector_value_in_cart_item(selector, value, this.item_details.current_item);
 				},
-				clone_new_batch_item_in_frm: (batch_serial_map, current_item) => {
+				clone_new_batch_item_in_frm: (batch_serial_map, item) => {
 					// called if serial nos are 'auto_selected' and if those serial nos belongs to multiple batches
 					// for each unique batch new item row is added in the form & cart
 					Object.keys(batch_serial_map).forEach(batch => {
-						const { item_code, batch_no } = current_item;
-						const item_to_clone = this.frm.doc.items.find(i => i.item_code === item_code && i.batch_no === batch_no);
+						const item_to_clone = this.frm.doc.items.find(i => i.name == item.name);
 						const new_row = this.frm.add_child("items", { ...item_to_clone });
 						// update new serialno and batch
 						new_row.batch_no = batch;
 						new_row.serial_no = batch_serial_map[batch].join(`\n`);
 						new_row.qty = batch_serial_map[batch].length;
 						this.frm.doc.items.forEach(row => {
-							if (item_code === row.item_code) {
+							if (item.item_code === row.item_code) {
 								this.update_cart_html(row);
 							}
 						});
@@ -321,8 +318,8 @@
 				remove_item_from_cart: () => this.remove_item_from_cart(),
 				get_item_stock_map: () => this.item_stock_map,
 				close_item_details: () => {
-					this.item_details.toggle_item_details_section(undefined);
-					this.cart.prev_action = undefined;
+					this.item_details.toggle_item_details_section(null);
+					this.cart.prev_action = null;
 					this.cart.toggle_item_highlight();
 				},
 				get_available_stock: (item_code, warehouse) => this.get_available_stock(item_code, warehouse)
@@ -506,50 +503,47 @@
 		let item_row = undefined;
 		try {
 			let { field, value, item } = args;
-			const { item_code, batch_no, serial_no, uom, rate } = item;
-			item_row = this.get_item_from_frm(item_code, batch_no, uom, rate);
+			item_row = this.get_item_from_frm(item);
+			const item_row_exists = !$.isEmptyObject(item_row);
 
-			const item_selected_from_selector = field === 'qty' && value === "+1"
+			const from_selector = field === 'qty' && value === "+1";
+			if (from_selector)
+				value = flt(item_row.qty) + flt(value);
 
-			if (item_row) {
-				item_selected_from_selector && (value = item_row.qty + flt(value))
-
-				field === 'qty' && (value = flt(value));
+			if (item_row_exists) {
+				if (field === 'qty')
+					value = flt(value);
 
 				if (['qty', 'conversion_factor'].includes(field) && value > 0 && !this.allow_negative_stock) {
 					const qty_needed = field === 'qty' ? value * item_row.conversion_factor : item_row.qty * value;
 					await this.check_stock_availability(item_row, qty_needed, this.frm.doc.set_warehouse);
 				}
 
-				if (this.is_current_item_being_edited(item_row) || item_selected_from_selector) {
+				if (this.is_current_item_being_edited(item_row) || from_selector) {
 					await frappe.model.set_value(item_row.doctype, item_row.name, field, value);
 					this.update_cart_html(item_row);
 				}
 
 			} else {
-				if (!this.frm.doc.customer) {
-					frappe.dom.unfreeze();
-					frappe.show_alert({
-						message: __('You must select a customer before adding an item.'),
-						indicator: 'orange'
-					});
-					frappe.utils.play_sound("error");
+				if (!this.frm.doc.customer) 
+					return this.raise_customer_selection_alert();
+
+				const { item_code, batch_no, serial_no, rate } = item;
+
+				if (!item_code)
 					return;
-				}
-				if (!item_code) return;
 
-				item_selected_from_selector && (value = flt(value))
-
-				const args = { item_code, batch_no, rate, [field]: value };
+				const new_item = { item_code, batch_no, rate, [field]: value };
 
 				if (serial_no) {
 					await this.check_serial_no_availablilty(item_code, this.frm.doc.set_warehouse, serial_no);
-					args['serial_no'] = serial_no;
+					new_item['serial_no'] = serial_no;
 				}
 
-				if (field === 'serial_no') args['qty'] = value.split(`\n`).length || 0;
+				if (field === 'serial_no')
+					new_item['qty'] = value.split(`\n`).length || 0;
 
-				item_row = this.frm.add_child('items', args);
+				item_row = this.frm.add_child('items', new_item);
 
 				if (field === 'qty' && value !== 0 && !this.allow_negative_stock)
 					await this.check_stock_availability(item_row, value, this.frm.doc.set_warehouse);
@@ -558,8 +552,11 @@
 				
 				this.update_cart_html(item_row);
 
-				this.item_details.$component.is(':visible') && this.edit_item_details_of(item_row);
-				this.check_serial_batch_selection_needed(item_row) && this.edit_item_details_of(item_row);
+				if (this.item_details.$component.is(':visible'))
+					this.edit_item_details_of(item_row);
+
+				if (this.check_serial_batch_selection_needed(item_row))
+					this.edit_item_details_of(item_row);
 			}
 
 		} catch (error) {
@@ -570,14 +567,33 @@
 		}
 	}
 
-	get_item_from_frm(item_code, batch_no, uom, rate) {
-		const has_batch_no = batch_no;
-		return this.frm.doc.items.find(
-			i => i.item_code === item_code
-				&& (!has_batch_no || (has_batch_no && i.batch_no === batch_no))
-				&& (i.uom === uom)
-				&& (i.rate == rate)
-		);
+	raise_customer_selection_alert() {
+		frappe.dom.unfreeze();
+		frappe.show_alert({
+			message: __('You must select a customer before adding an item.'),
+			indicator: 'orange'
+		});
+		frappe.utils.play_sound("error");
+	}
+
+	get_item_from_frm({ name, item_code, batch_no, uom, rate }) {
+		let item_row = null;
+		if (name) {
+			item_row = this.frm.doc.items.find(i => i.name == name);
+		} else {
+			// if item is clicked twice from item selector
+			// then "item_code, batch_no, uom, rate" will help in getting the exact item
+			// to increase the qty by one
+			const has_batch_no = batch_no;
+			item_row = this.frm.doc.items.find(
+				i => i.item_code === item_code
+					&& (!has_batch_no || (has_batch_no && i.batch_no === batch_no))
+					&& (i.uom === uom)
+					&& (i.rate == rate)
+			);
+		}
+
+		return item_row || {};
 	}
 
 	edit_item_details_of(item_row) {
@@ -585,9 +601,7 @@
 	}
 
 	is_current_item_being_edited(item_row) {
-		const { item_code, batch_no } = this.item_details.current_item;
-
-		return item_code !== item_row.item_code || batch_no != item_row.batch_no ? false : true;
+		return item_row.name == this.item_details.current_item.name;
 	}
 
 	update_cart_html(item_row, remove_item) {
@@ -669,7 +683,7 @@
 
 	update_item_field(value, field_or_action) {
 		if (field_or_action === 'checkout') {
-			this.item_details.toggle_item_details_section(undefined);
+			this.item_details.toggle_item_details_section(null);
 		} else if (field_or_action === 'remove') {
 			this.remove_item_from_cart();
 		} else {
@@ -688,7 +702,7 @@
 			.then(() => {
 				frappe.model.clear_doc(doctype, name);
 				this.update_cart_html(current_item, true);
-				this.item_details.toggle_item_details_section(undefined);
+				this.item_details.toggle_item_details_section(null);
 				frappe.dom.unfreeze();
 			})
 			.catch(e => console.log(e));
diff --git a/erpnext/selling/page/point_of_sale/pos_item_cart.js b/erpnext/selling/page/point_of_sale/pos_item_cart.js
index f5019f5..7cae0e4 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_cart.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_cart.js
@@ -181,11 +181,8 @@
 				me.$totals_section.find(".edit-cart-btn").click();
 			}
 
-			const item_code = unescape($cart_item.attr('data-item-code'));
-			const batch_no = unescape($cart_item.attr('data-batch-no'));
-			const uom = unescape($cart_item.attr('data-uom'));
-			const rate = unescape($cart_item.attr('data-rate'));
-			me.events.cart_item_clicked(item_code, batch_no, uom, rate);
+			const item_row_name = unescape($cart_item.attr('data-row-name'));
+			me.events.cart_item_clicked({ name: item_row_name });
 			this.numpad_value = '';
 		});
 
@@ -521,25 +518,14 @@
 		}
 	}
 
-	get_cart_item({ item_code, batch_no, uom, rate }) {
-		const batch_attr = `[data-batch-no="${escape(batch_no)}"]`;
-		const item_code_attr = `[data-item-code="${escape(item_code)}"]`;
-		const uom_attr = `[data-uom="${escape(uom)}"]`;
-		const rate_attr = `[data-rate="${escape(rate)}"]`;
-
-		const item_selector = batch_no ?
-			`.cart-item-wrapper${batch_attr}${uom_attr}${rate_attr}` : `.cart-item-wrapper${item_code_attr}${uom_attr}${rate_attr}`;
-
+	get_cart_item({ name }) {
+		const item_selector = `.cart-item-wrapper[data-row-name="${escape(name)}"]`;
 		return this.$cart_items_wrapper.find(item_selector);
 	}
 
 	get_item_from_frm(item) {
 		const doc = this.events.get_frm().doc;
-		const { item_code, batch_no, uom, rate } = item;
-		const search_field = batch_no ? 'batch_no' : 'item_code';
-		const search_value = batch_no || item_code;
-
-		return doc.items.find(i => i[search_field] === search_value && i.uom === uom && i.rate === rate);
+		return doc.items.find(i => i.name == item.name);
 	}
 
 	update_item_html(item, remove_item) {
@@ -564,10 +550,7 @@
 
 		if (!$item_to_update.length) {
 			this.$cart_items_wrapper.append(
-				`<div class="cart-item-wrapper"
-						data-item-code="${escape(item_data.item_code)}" data-uom="${escape(item_data.uom)}"
-						data-batch-no="${escape(item_data.batch_no || '')}" data-rate="${escape(item_data.rate)}">
-				</div>
+				`<div class="cart-item-wrapper" data-row-name="${escape(item_data.name)}"></div>
 				<div class="seperator"></div>`
 			)
 			$item_to_update = this.get_cart_item(item_data);
@@ -642,7 +625,7 @@
 
 		function get_item_image_html() {
 			const { image, item_name } = item_data;
-			if (image) {
+			if (!me.hide_images && image) {
 				return `
 					<div class="item-image">
 						<img
diff --git a/erpnext/selling/page/point_of_sale/pos_item_details.js b/erpnext/selling/page/point_of_sale/pos_item_details.js
index 5e09df8..6a4d3d5 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_details.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_details.js
@@ -2,6 +2,7 @@
 	constructor({ wrapper, events, settings }) {
 		this.wrapper = wrapper;
 		this.events = events;
+		this.hide_images = settings.hide_images;
 		this.allow_rate_change = settings.allow_rate_change;
 		this.allow_discount_change = settings.allow_discount_change;
 		this.current_item = {};
@@ -54,36 +55,28 @@
 		this.$dicount_section = this.$component.find('.discount-section');
 	}
 
-	has_item_has_changed(item) {
-		const { item_code, batch_no, uom, rate } = this.current_item;
-		const item_code_is_same = item && item_code === item.item_code;
-		const batch_is_same = item && batch_no == item.batch_no;
-		const uom_is_same = item && uom === item.uom;
-		const rate_is_same = item && rate === item.rate;
-		
-		if (!item)
-			return false;
-
-		if (item_code_is_same && batch_is_same && uom_is_same && rate_is_same)
-			return false;
-
-		return true;
+	compare_with_current_item(item) {
+		// returns true if `item` is currently being edited
+		return item && item.name == this.current_item.name;
 	}
 
 	toggle_item_details_section(item) {
-		this.item_has_changed = this.has_item_has_changed(item);
+		const current_item_changed = !this.compare_with_current_item(item);
 
-		this.events.toggle_item_selector(this.item_has_changed);
-		this.toggle_component(this.item_has_changed);
+		// if item is null or highlighted cart item is clicked twice
+		const hide_item_details = !Boolean(item) || !current_item_changed;
+		
+		this.events.toggle_item_selector(!hide_item_details);
+		this.toggle_component(!hide_item_details);
 
-		if (this.item_has_changed) {
+		if (item && current_item_changed) {
 			this.doctype = item.doctype;
 			this.item_meta = frappe.get_meta(this.doctype);
 			this.name = item.name;
 			this.item_row = item;
 			this.currency = this.events.get_frm().doc.currency;
 
-			this.current_item = { item_code: item.item_code, batch_no: item.batch_no, uom: item.uom, rate: item.rate };
+			this.current_item = item;
 
 			this.render_dom(item);
 			this.render_discount_dom(item);
@@ -132,7 +125,7 @@
 		this.$item_name.html(item_name);
 		this.$item_description.html(get_description_html());
 		this.$item_price.html(format_currency(price_list_rate, this.currency));
-		if (image) {
+		if (!this.hide_images && image) {
 			this.$item_image.html(
 				`<img 
 					onerror="cur_pos.item_details.handle_broken_image(this)"
@@ -180,7 +173,7 @@
 				df: {
 					...field_meta,
 					onchange: function() {
-						me.events.form_updated(me.doctype, me.name, fieldname, this.value);
+						me.events.form_updated(me.current_item, fieldname, this.value);
 					}
 				},
 				parent: this.$form_container.find(`.${fieldname}-control`),
@@ -218,22 +211,17 @@
 	bind_custom_control_change_event() {
 		const me = this;
 		if (this.rate_control) {
-			if (this.allow_rate_change) {
-				this.rate_control.df.onchange = function() {
-					if (this.value || flt(this.value) === 0) {
-						me.events.set_value_in_current_cart_item('rate', this.value);
-						me.events.form_updated(me.doctype, me.name, 'rate', this.value).then(() => {
-							const item_row = frappe.get_doc(me.doctype, me.name);
-							const doc = me.events.get_frm().doc;
-							me.$item_price.html(format_currency(item_row.rate, doc.currency));
-							me.render_discount_dom(item_row);
-						});
-						me.current_item.rate = this.value;
-					}
-				};
-			} else {
-				this.rate_control.df.read_only = 1;
-			}
+			this.rate_control.df.onchange = function() {
+				if (this.value || flt(this.value) === 0) {
+					me.events.form_updated(me.current_item, 'rate', this.value).then(() => {
+						const item_row = frappe.get_doc(me.doctype, me.name);
+						const doc = me.events.get_frm().doc;
+						me.$item_price.html(format_currency(item_row.rate, doc.currency));
+						me.render_discount_dom(item_row);
+					});
+				}
+			};
+			this.rate_control.df.read_only = !this.allow_rate_change;
 			this.rate_control.refresh();
 		}
 
@@ -246,7 +234,7 @@
 			this.warehouse_control.df.reqd = 1;
 			this.warehouse_control.df.onchange = function() {
 				if (this.value) {
-					me.events.form_updated(me.doctype, me.name, 'warehouse', this.value).then(() => {
+					me.events.form_updated(me.current_item, 'warehouse', this.value).then(() => {
 						me.item_stock_map = me.events.get_item_stock_map();
 						const available_qty = me.item_stock_map[me.item_row.item_code][this.value];
 						if (available_qty === undefined) {
@@ -278,7 +266,7 @@
 			this.serial_no_control.df.reqd = 1;
 			this.serial_no_control.df.onchange = async function() {
 				!me.current_item.batch_no && await me.auto_update_batch_no();
-				me.events.form_updated(me.doctype, me.name, 'serial_no', this.value);
+				me.events.form_updated(me.current_item, 'serial_no', this.value);
 			}
 			this.serial_no_control.refresh();
 		}
@@ -295,19 +283,12 @@
 					}
 				}
 			};
-			this.batch_no_control.df.onchange = function() {
-				me.events.set_value_in_current_cart_item('batch-no', this.value);
-				me.events.form_updated(me.doctype, me.name, 'batch_no', this.value);
-				me.current_item.batch_no = this.value;
-			}
 			this.batch_no_control.refresh();
 		}
 
 		if (this.uom_control) {
 			this.uom_control.df.onchange = function() {
-				me.events.set_value_in_current_cart_item('uom', this.value);
-				me.events.form_updated(me.doctype, me.name, 'uom', this.value);
-				me.current_item.uom = this.value;
+				me.events.form_updated(me.current_item, 'uom', this.value);
 
 				const item_row = frappe.get_doc(me.doctype, me.name);
 				me.conversion_factor_control.df.read_only = (item_row.stock_uom == this.value);
@@ -317,9 +298,9 @@
 
 		frappe.model.on("POS Invoice Item", "*", (fieldname, value, item_row) => {
 			const field_control = this[`${fieldname}_control`];
-			const item_is_same = !this.has_item_has_changed(item_row);
+			const item_row_is_being_edited = this.compare_with_current_item(item_row);
 
-			if (item_is_same && field_control && field_control.get_value() !== value) {
+			if (item_row_is_being_edited && field_control && field_control.get_value() !== value) {
 				field_control.set_value(value);
 				cur_pos.update_cart_html(item_row);
 			}
@@ -337,7 +318,9 @@
 				fields: ["batch_no", "name"]
 			});
 			const batch_serial_map = serials_with_batch_no.reduce((acc, r) => {
-				acc[r.batch_no] || (acc[r.batch_no] = []);
+				if (!acc[r.batch_no]) {
+					acc[r.batch_no] = [];
+				}
 				acc[r.batch_no] = [...acc[r.batch_no], r.name];
 				return acc;
 			}, {});
@@ -353,12 +336,10 @@
 			if (serial_nos_belongs_to_other_batch) {
 				this.serial_no_control.set_value(batch_serial_nos);
 				this.qty_control.set_value(batch_serial_map[batch_no].length);
-			}
 
-			delete batch_serial_map[batch_no];
-
-			if (serial_nos_belongs_to_other_batch)
+				delete batch_serial_map[batch_no];
 				this.events.clone_new_batch_item_in_frm(batch_serial_map, this.current_item);
+			}
 		}
 	}
 
diff --git a/erpnext/selling/page/point_of_sale/pos_item_selector.js b/erpnext/selling/page/point_of_sale/pos_item_selector.js
index 64c529e..dd7f143 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_selector.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_selector.js
@@ -232,7 +232,11 @@
 			uom = uom === "undefined" ? undefined : uom;
 			rate = rate === "undefined" ? undefined : rate;
 
-			me.events.item_selected({ field: 'qty', value: "+1", item: { item_code, batch_no, serial_no, uom, rate }});
+			me.events.item_selected({
+				field: 'qty',
+				value: "+1",
+				item: { item_code, batch_no, serial_no, uom, rate }
+			});
 			me.set_search_value('');
 		});
 
diff --git a/erpnext/selling/report/sales_order_analysis/sales_order_analysis.py b/erpnext/selling/report/sales_order_analysis/sales_order_analysis.py
index f5feb95..8cb2446 100644
--- a/erpnext/selling/report/sales_order_analysis/sales_order_analysis.py
+++ b/erpnext/selling/report/sales_order_analysis/sales_order_analysis.py
@@ -59,7 +59,7 @@
 			IF(so.status in ('Completed','To Bill'), 0, (SELECT delay_days)) as delay,
 			soi.qty, soi.delivered_qty,
 			(soi.qty - soi.delivered_qty) AS pending_qty,
-			IFNULL(sii.qty, 0) as billed_qty,
+			IFNULL(SUM(sii.qty), 0) as billed_qty,
 			soi.base_amount as amount,
 			(soi.delivered_qty * soi.base_rate) as delivered_qty_amount,
 			(soi.billed_amt * IFNULL(so.conversion_rate, 1)) as billed_amount,
diff --git a/erpnext/setup/doctype/company/company.py b/erpnext/setup/doctype/company/company.py
index 27e023c..915e6a4 100644
--- a/erpnext/setup/doctype/company/company.py
+++ b/erpnext/setup/doctype/company/company.py
@@ -110,7 +110,7 @@
 				self.create_default_warehouses()
 
 		if frappe.flags.country_change:
-			install_country_fixtures(self.name)
+			install_country_fixtures(self.name, self.country)
 			self.create_default_tax_template()
 
 		if not frappe.db.get_value("Department", {"company": self.name}):
@@ -407,8 +407,6 @@
 
 	frappe.only_for("System Manager")
 
-	frappe.db.set_value("Company", company, "abbr", new)
-
 	def _rename_record(doc):
 		parts = doc[0].rsplit(" - ", 1)
 		if len(parts) == 1 or parts[1].lower() == old.lower():
@@ -419,11 +417,18 @@
 		doc = (d for d in frappe.db.sql("select name from `tab%s` where company=%s" % (dt, '%s'), company))
 		for d in doc:
 			_rename_record(d)
+	try:
+		frappe.db.auto_commit_on_many_writes = 1
+		frappe.db.set_value("Company", company, "abbr", new)
+		for dt in ["Warehouse", "Account", "Cost Center", "Department",
+				"Sales Taxes and Charges Template", "Purchase Taxes and Charges Template"]:
+			_rename_records(dt)
+			frappe.db.commit()
 
-	for dt in ["Warehouse", "Account", "Cost Center", "Department",
-			"Sales Taxes and Charges Template", "Purchase Taxes and Charges Template"]:
-		_rename_records(dt)
-		frappe.db.commit()
+	except Exception:
+		frappe.log_error(title=_('Abbreviation Rename Error'))
+	finally:
+		frappe.db.auto_commit_on_many_writes = 0
 
 
 def get_name_with_abbr(name, company):
@@ -435,16 +440,15 @@
 
 	return " - ".join(parts)
 
-def install_country_fixtures(company):
-	company_doc = frappe.get_doc("Company", company)
-	path = frappe.get_app_path('erpnext', 'regional', frappe.scrub(company_doc.country))
+def install_country_fixtures(company, country):
+	path = frappe.get_app_path('erpnext', 'regional', frappe.scrub(country))
 	if os.path.exists(path.encode("utf-8")):
 		try:
-			module_name = "erpnext.regional.{0}.setup.setup".format(frappe.scrub(company_doc.country))
-			frappe.get_attr(module_name)(company_doc, False)
+			module_name = "erpnext.regional.{0}.setup.setup".format(frappe.scrub(country))
+			frappe.get_attr(module_name)(company, False)
 		except Exception as e:
 			frappe.log_error()
-			frappe.throw(_("Failed to setup defaults for country {0}. Please contact support@erpnext.com").format(frappe.bold(company_doc.country)))
+			frappe.throw(_("Failed to setup defaults for country {0}. Please contact support@erpnext.com").format(frappe.bold(country)))
 
 
 def update_company_current_month_sales(company):
diff --git a/erpnext/setup/doctype/item_group/item_group.py b/erpnext/setup/doctype/item_group/item_group.py
index db31d6d..1c72ceb 100644
--- a/erpnext/setup/doctype/item_group/item_group.py
+++ b/erpnext/setup/doctype/item_group/item_group.py
@@ -91,7 +91,7 @@
 		field_filters['item_group'] = self.name
 
 		engine = ProductQuery()
-		context.items = engine.query(attribute_filters, field_filters, search, start)
+		context.items = engine.query(attribute_filters, field_filters, search, start, item_group=self.name)
 
 		filter_engine = ProductFiltersBuilder(self.name)
 
diff --git a/erpnext/setup/setup_wizard/data/country_wise_tax.json b/erpnext/setup/setup_wizard/data/country_wise_tax.json
index daaa626..34af093 100644
--- a/erpnext/setup/setup_wizard/data/country_wise_tax.json
+++ b/erpnext/setup/setup_wizard/data/country_wise_tax.json
@@ -1164,33 +1164,292 @@
 	},
 
 	"India": {
+		"tax_categories": [
+			{
+				"title": "In-State",
+				"is_inter_state": 0,
+				"gst_state": ""
+			},
+			{
+				"title": "Out-State",
+				"is_inter_state": 1,
+				"gst_state": ""
+			},
+			{
+				"title": "Reverse Charge In-State",
+				"is_inter_state": 0,
+				"gst_state": ""
+			},
+			{
+				"title": "Reverse Charge Out-State",
+				"is_inter_state": 1,
+				"gst_state": ""
+			},
+			{
+				"title": "Registered Composition",
+				"is_inter_state": 0,
+				"gst_state": ""
+			}
+		],
 		"chart_of_accounts": {
 			"*": {
 				"item_tax_templates": [
 					{
-						"title": "In State GST",
+						"title": "GST 9%",
 						"taxes": [
 							{
 								"tax_type": {
-									"account_name": "SGST",
+									"account_name": "Output Tax SGST",
 									"tax_rate": 9.00
 								}
 							},
 							{
 								"tax_type": {
-									"account_name": "CGST",
+									"account_name": "Output Tax CGST",
 									"tax_rate": 9.00
 								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax IGST",
+									"tax_rate": 18.00
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST",
+									"tax_rate": 9.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST",
+									"tax_rate": 9.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST",
+									"tax_rate": 18.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST RCM",
+									"tax_rate": 9.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST RCM",
+									"tax_rate": 9.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST RCM",
+									"tax_rate": 18.00,
+									"root_type": "Asset"
+								}
 							}
 						]
 					},
 					{
-						"title": "Out of State GST",
+						"title": "GST 5%",
 						"taxes": [
 							{
 								"tax_type": {
-									"account_name": "IGST",
-									"tax_rate": 18.00
+									"account_name": "Output Tax SGST",
+									"tax_rate": 2.5
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax CGST",
+									"tax_rate": 2.5
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax IGST",
+									"tax_rate": 5.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST",
+									"tax_rate": 2.5,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST",
+									"tax_rate": 2.5,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST",
+									"tax_rate": 5.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST RCM",
+									"tax_rate": 2.50,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST RCM",
+									"tax_rate": 2.50,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST RCM",
+									"tax_rate": 5.00,
+									"root_type": "Asset"
+								}
+							}
+						]
+					},
+					{
+						"title": "GST 12%",
+						"taxes": [
+							{
+								"tax_type": {
+									"account_name": "Output Tax SGST",
+									"tax_rate": 6.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax CGST",
+									"tax_rate": 6.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax IGST",
+									"tax_rate": 12.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST",
+									"tax_rate": 6.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST",
+									"tax_rate": 6.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST",
+									"tax_rate": 12.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST RCM",
+									"tax_rate": 6.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST RCM",
+									"tax_rate": 6.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST RCM",
+									"tax_rate": 12.00,
+									"root_type": "Asset"
+								}
+							}
+						]
+					},
+					{
+						"title": "GST 28%",
+						"taxes": [
+							{
+								"tax_type": {
+									"account_name": "Output Tax SGST",
+									"tax_rate": 14.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax CGST",
+									"tax_rate": 14.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Output Tax IGST",
+									"tax_rate": 28.0
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST",
+									"tax_rate": 14.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST",
+									"tax_rate": 14.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST",
+									"tax_rate": 28.0,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax SGST RCM",
+									"tax_rate": 14.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax CGST RCM",
+									"tax_rate": 14.00,
+									"root_type": "Asset"
+								}
+							},
+							{
+								"tax_type": {
+									"account_name": "Input Tax IGST RCM",
+									"tax_rate": 28.00,
+									"root_type": "Asset"
 								}
 							}
 						]
@@ -1229,36 +1488,117 @@
 						]
 					}
 				],
-				"*": [
+				"sales_tax_templates": [
 					{
-						"title": "In State GST",
+						"title": "Output GST In-state",
 						"taxes": [
 							{
 								"account_head": {
-									"account_name": "SGST",
-									"tax_rate": 9.00
+									"account_name": "Output Tax SGST",
+									"tax_rate": 9.00,
+									"account_type": "Tax"
 								}
 							},
 							{
 								"account_head": {
-									"account_name": "CGST",
-									"tax_rate": 9.00
+									"account_name": "Output Tax CGST",
+									"tax_rate": 9.00,
+									"account_type": "Tax"
 								}
 							}
-						]
+						],
+						"tax_category": "In-State"
 					},
 					{
-						"title": "Out of State GST",
+						"title": "Output GST Out-state",
 						"taxes": [
 							{
 								"account_head": {
-									"account_name": "IGST",
-									"tax_rate": 18.00
+									"account_name": "Output Tax IGST",
+									"tax_rate": 18.00,
+									"account_type": "Tax"
 								}
 							}
-						]
+						],
+						"tax_category": "Out-State"
+					}
+				],
+				"purchase_tax_templates": [
+					{
+						"title": "Input GST In-state",
+						"taxes": [
+							{
+								"account_head": {
+									"account_name": "Input Tax SGST",
+									"tax_rate": 9.00,
+									"root_type": "Asset",
+									"account_type": "Tax"
+								}
+							},
+							{
+								"account_head": {
+									"account_name": "Input Tax CGST",
+									"tax_rate": 9.00,
+									"root_type": "Asset",
+									"account_type": "Tax"
+								}
+							}
+						],
+						"tax_category": "In-State"
 					},
 					{
+						"title": "Input GST Out-state",
+						"taxes": [
+							{
+								"account_head": {
+									"account_name": "Input Tax IGST",
+									"tax_rate": 18.00,
+									"root_type": "Asset",
+									"account_type": "Tax"
+								}
+							}
+						],
+						"tax_category": "Out-State"
+					},
+					{
+						"title": "Input GST RCM In-state",
+						"taxes": [
+							{
+								"account_head": {
+									"account_name": "Input Tax SGST RCM",
+									"tax_rate": 9.00,
+									"root_type": "Asset",
+									"account_type": "Tax"
+								}
+							},
+							{
+								"account_head": {
+									"account_name": "Input Tax CGST RCM",
+									"tax_rate": 9.00,
+									"root_type": "Asset",
+									"account_type": "Tax"
+								}
+							}
+						],
+						"tax_category": "Reverse Charge In-State"
+					},
+					{
+						"title": "Input GST RCM Out-state",
+						"taxes": [
+							{
+								"account_head": {
+									"account_name": "Input Tax IGST RCM",
+									"tax_rate": 18.00,
+									"root_type": "Asset",
+									"account_type": "Tax"
+								}
+							}
+						],
+						"tax_category": "Reverse Charge Out-State"
+					}
+				],
+				"*": [
+					{
 						"title": "VAT 5%",
 						"taxes": [
 							{
@@ -1349,7 +1689,7 @@
 		"Italy VAT 4%":{
 			"account_name": "IVA 4%",
 			"tax_rate": 4.00
-		}		
+		}
 	},
 
 	"Ivory Coast": {
diff --git a/erpnext/setup/setup_wizard/operations/company_setup.py b/erpnext/setup/setup_wizard/operations/company_setup.py
index 3f0bb14..4edf948 100644
--- a/erpnext/setup/setup_wizard/operations/company_setup.py
+++ b/erpnext/setup/setup_wizard/operations/company_setup.py
@@ -42,29 +42,6 @@
 		'quotation_series': "QTN-",
 	}).insert()
 
-def create_bank_account(args):
-	if args.get("bank_account"):
-		company_name = args.get('company_name')
-		bank_account_group =  frappe.db.get_value("Account",
-			{"account_type": "Bank", "is_group": 1, "root_type": "Asset",
-				"company": company_name})
-		if bank_account_group:
-			bank_account = frappe.get_doc({
-				"doctype": "Account",
-				'account_name': args.get("bank_account"),
-				'parent_account': bank_account_group,
-				'is_group':0,
-				'company': company_name,
-				"account_type": "Bank",
-			})
-			try:
-				return bank_account.insert()
-			except RootNotEditable:
-				frappe.throw(_("Bank account cannot be named as {0}").format(args.get("bank_account")))
-			except frappe.DuplicateEntryError:
-				# bank account same as a CoA entry
-				pass
-
 def create_email_digest():
 	from frappe.utils.user import get_system_managers
 	system_managers = get_system_managers(only_name=True)
diff --git a/erpnext/setup/setup_wizard/operations/install_fixtures.py b/erpnext/setup/setup_wizard/operations/install_fixtures.py
index 5c725d3..3dcb638 100644
--- a/erpnext/setup/setup_wizard/operations/install_fixtures.py
+++ b/erpnext/setup/setup_wizard/operations/install_fixtures.py
@@ -449,6 +449,8 @@
 	set_active_domains(args)
 	update_stock_settings()
 	update_shopping_cart_settings(args)
+
+	args.update({"set_default": 1})
 	create_bank_account(args)
 
 def set_global_defaults(args):
@@ -480,17 +482,17 @@
 	stock_settings.save()
 
 def create_bank_account(args):
-	if not args.bank_account:
+	if not args.get('bank_account'):
 		return
 
-	company_name = args.company_name
+	company_name = args.get('company_name')
 	bank_account_group =  frappe.db.get_value("Account",
 		{"account_type": "Bank", "is_group": 1, "root_type": "Asset",
 			"company": company_name})
 	if bank_account_group:
 		bank_account = frappe.get_doc({
 			"doctype": "Account",
-			'account_name': args.bank_account,
+			'account_name': args.get('bank_account'),
 			'parent_account': bank_account_group,
 			'is_group':0,
 			'company': company_name,
@@ -499,10 +501,13 @@
 		try:
 			doc = bank_account.insert()
 
-			frappe.db.set_value("Company", args.company_name, "default_bank_account", bank_account.name, update_modified=False)
+			if args.get('set_default'):
+				frappe.db.set_value("Company", args.get('company_name'), "default_bank_account", bank_account.name, update_modified=False)
+
+			return doc
 
 		except RootNotEditable:
-			frappe.throw(_("Bank account cannot be named as {0}").format(args.bank_account))
+			frappe.throw(_("Bank account cannot be named as {0}").format(args.get('bank_account')))
 		except frappe.DuplicateEntryError:
 			# bank account same as a CoA entry
 			pass
diff --git a/erpnext/setup/setup_wizard/operations/taxes_setup.py b/erpnext/setup/setup_wizard/operations/taxes_setup.py
index f4fe18e..c7cc000 100644
--- a/erpnext/setup/setup_wizard/operations/taxes_setup.py
+++ b/erpnext/setup/setup_wizard/operations/taxes_setup.py
@@ -27,6 +27,7 @@
 		country_wise_tax = simple_to_detailed(country_wise_tax)
 
 	from_detailed_data(company_name, country_wise_tax)
+	update_regional_tax_settings(country, company_name)
 
 
 def simple_to_detailed(templates):
@@ -101,6 +102,17 @@
 			make_item_tax_template(company_name, template)
 
 
+def update_regional_tax_settings(country, company):
+	path = frappe.get_app_path('erpnext', 'regional', frappe.scrub(country))
+	if os.path.exists(path.encode("utf-8")):
+		try:
+			module_name = "erpnext.regional.{0}.setup.update_regional_tax_settings".format(frappe.scrub(country))
+			frappe.get_attr(module_name)(country, company)
+		except Exception as e:
+			# Log error and ignore if failed to setup regional tax settings
+			frappe.log_error()
+			pass
+
 def make_taxes_and_charges_template(company_name, doctype, template):
 	template['company'] = company_name
 	template['doctype'] = doctype
@@ -130,8 +142,14 @@
 			if fieldname not in tax_row:
 				tax_row[fieldname] = default_value
 
-	return frappe.get_doc(template).insert(ignore_permissions=True)
+	doc = frappe.get_doc(template)
 
+	# Data in country wise json is already pre validated, hence validations can be ignored 
+	# Ingone validations to make doctypes faster
+	doc.flags.ignore_links = True
+	doc.flags.ignore_validate = True
+	doc.insert(ignore_permissions=True)
+	return doc
 
 def make_item_tax_template(company_name, template):
 	"""Create an Item Tax Template.
@@ -156,8 +174,24 @@
 			if 'tax_rate' not in tax_row:
 				tax_row['tax_rate'] = account_data.get('tax_rate')
 
-	return frappe.get_doc(template).insert(ignore_permissions=True)
+	doc = frappe.get_doc(template)
 
+	# Data in country wise json is already pre validated, hence validations can be ignored 
+	# Ingone validations to make doctypes faster
+	doc.flags.ignore_links = True
+	doc.flags.ignore_validate = True
+	doc.insert(ignore_permissions=True)
+	return doc
+
+def make_tax_category(tax_category):
+	""" Make tax category based on title if not already created """
+	doctype = 'Tax Category'
+	if not frappe.db.exists(doctype, tax_category['title']):
+		tax_category['doctype'] = doctype
+		doc = frappe.get_doc(tax_category)
+		doc.flags.ignore_links = True
+		doc.flags.ignore_validate = True
+		doc.insert(ignore_permissions=True)
 
 def get_or_create_account(company_name, account):
 	"""
@@ -175,8 +209,7 @@
 		or_filters={
 			'account_name': account.get('account_name'),
 			'account_number': account.get('account_number')
-		}
-	)
+		})
 
 	if existing_accounts:
 		return frappe.get_doc('Account', existing_accounts[0].name)
@@ -191,8 +224,11 @@
 	account['root_type'] = root_type
 	account['is_group'] = 0
 
-	return frappe.get_doc(account).insert(ignore_permissions=True, ignore_mandatory=True)
-
+	doc = frappe.get_doc(account)
+	doc.flags.ignore_links = True
+	doc.flags.ignore_validate = True
+	doc.insert(ignore_permissions=True, ignore_mandatory=True)
+	return doc
 
 def get_or_create_tax_group(company_name, root_type):
 	# Look for a group account of type 'Tax'
@@ -237,7 +273,11 @@
 		'account_type': 'Tax',
 		'account_name': account_name,
 		'parent_account': root_account.name
-	}).insert(ignore_permissions=True)
+	})
+
+	tax_group_account.flags.ignore_links = True
+	tax_group_account.flags.ignore_validate = True
+	tax_group_account.insert(ignore_permissions=True)
 
 	tax_group_name = tax_group_account.name
 
diff --git a/erpnext/setup/workspace/erpnext_settings/erpnext_settings.json b/erpnext/setup/workspace/erpnext_settings/erpnext_settings.json
index 014f409..6ca3d63 100644
--- a/erpnext/setup/workspace/erpnext_settings/erpnext_settings.json
+++ b/erpnext/setup/workspace/erpnext_settings/erpnext_settings.json
@@ -11,10 +11,11 @@
  "hide_custom": 0,
  "icon": "settings",
  "idx": 0,
+ "is_default": 0,
  "is_standard": 1,
  "label": "ERPNext Settings",
  "links": [],
- "modified": "2020-12-01 13:38:37.759596",
+ "modified": "2021-06-12 01:58:11.399566",
  "modified_by": "Administrator",
  "module": "Setup",
  "name": "ERPNext Settings",
@@ -109,6 +110,13 @@
    "label": "Domain Settings",
    "link_to": "Domain Settings",
    "type": "DocType"
+  },
+  {
+   "doc_view": "",
+   "icon": "retail",
+   "label": "Products Settings",
+   "link_to": "Products Settings",
+   "type": "DocType"
   }
  ]
-}
\ No newline at end of file
+}
diff --git a/erpnext/shopping_cart/filters.py b/erpnext/shopping_cart/filters.py
index 6c63d87..7dfa09e 100644
--- a/erpnext/shopping_cart/filters.py
+++ b/erpnext/shopping_cart/filters.py
@@ -22,12 +22,15 @@
 
 		filter_data = []
 		for df in fields:
-			filters = {}
+			filters, or_filters = {}, []
 			if df.fieldtype == "Link":
 				if self.item_group:
-					filters['item_group'] = self.item_group
+					or_filters.extend([
+						["item_group", "=", self.item_group],
+						["Website Item Group", "item_group", "=", self.item_group]
+					])
 
-				values =  frappe.get_all("Item", fields=[df.fieldname], filters=filters, distinct="True", pluck=df.fieldname)
+				values = frappe.get_all("Item", fields=[df.fieldname], filters=filters, or_filters=or_filters, distinct="True", pluck=df.fieldname)
 			else:
 				doctype = df.get_link_doctype()
 
@@ -44,7 +47,9 @@
 				values = [d.name for d in frappe.get_all(doctype, filters)]
 
 			# Remove None
-			values = values.remove(None) if None in values else values
+			if None in values:
+				values.remove(None)
+
 			if values:
 				filter_data.append([df, values])
 
@@ -61,14 +66,18 @@
 		for attr_doc in attribute_docs:
 			selected_attributes = []
 			for attr in attr_doc.item_attribute_values:
+				or_filters = []
 				filters= [
 					["Item Variant Attribute", "attribute", "=", attr.parent],
 					["Item Variant Attribute", "attribute_value", "=", attr.attribute_value]
 				]
 				if self.item_group:
-					filters.append(["item_group", "=", self.item_group])
+					or_filters.extend([
+						["item_group", "=", self.item_group],
+						["Website Item Group", "item_group", "=", self.item_group]
+					])
 
-				if frappe.db.get_all("Item", filters, limit=1):
+				if frappe.db.get_all("Item", filters, or_filters=or_filters, limit=1):
 					selected_attributes.append(attr)
 
 			if selected_attributes:
diff --git a/erpnext/shopping_cart/product_query.py b/erpnext/shopping_cart/product_query.py
index 36d446e..6c92d96 100644
--- a/erpnext/shopping_cart/product_query.py
+++ b/erpnext/shopping_cart/product_query.py
@@ -22,13 +22,14 @@
 		self.settings = frappe.get_doc("Products Settings")
 		self.cart_settings = frappe.get_doc("Shopping Cart Settings")
 		self.page_length = self.settings.products_per_page or 20
-		self.fields = ['name', 'item_name', 'item_code', 'website_image', 'variant_of', 'has_variants', 'item_group', 'image', 'web_long_description', 'description', 'route']
+		self.fields = ['name', 'item_name', 'item_code', 'website_image', 'variant_of', 'has_variants',
+			'item_group', 'image', 'web_long_description', 'description', 'route', 'weightage']
 		self.filters = []
 		self.or_filters = [['show_in_website', '=', 1]]
 		if not self.settings.get('hide_variants'):
 			self.or_filters.append(['show_variant_in_website', '=', 1])
 
-	def query(self, attributes=None, fields=None, search_term=None, start=0):
+	def query(self, attributes=None, fields=None, search_term=None, start=0, item_group=None):
 		"""Summary
 
 		Args:
@@ -44,6 +45,15 @@
 		if search_term: self.build_search_filters(search_term)
 
 		result = []
+		website_item_groups = []
+
+		# if from item group page consider website item group table
+		if item_group:
+			website_item_groups = frappe.db.get_all(
+				"Item",
+				fields=self.fields + ["`tabWebsite Item Group`.parent as wig_parent"],
+				filters=[["Website Item Group", "item_group", "=", item_group]]
+			)
 
 		if attributes:
 			all_items = []
@@ -61,22 +71,39 @@
 					],
 					or_filters=self.or_filters,
 					start=start,
-					limit=self.page_length
+					limit=self.page_length,
+					order_by="weightage desc"
 				)
 
 				items_dict = {item.name: item for item in items}
-				# TODO: Replace Variants by their parent templates
 
 				all_items.append(set(items_dict.keys()))
 
 			result = [items_dict.get(item) for item in list(set.intersection(*all_items))]
 		else:
-			result = frappe.get_all("Item", fields=self.fields, filters=self.filters, or_filters=self.or_filters, start=start, limit=self.page_length)
+			result = frappe.get_all(
+				"Item",
+				fields=self.fields,
+				filters=self.filters,
+				or_filters=self.or_filters,
+				start=start,
+				limit=self.page_length,
+				order_by="weightage desc"
+			)
+
+		# Combine results having context of website item groups into item results
+		if item_group and website_item_groups:
+			items_list = {row.name for row in result}
+			for row in website_item_groups:
+				if row.wig_parent not in items_list:
+					result.append(row)
+
+		result = sorted(result, key=lambda x: x.get("weightage"), reverse=True)
 
 		for item in result:
 			product_info = get_product_info_for_website(item.item_code, skip_quotation_creation=True).get('product_info')
 			if product_info:
-				item.formatted_price = product_info['price'].get('formatted_price') if product_info['price'] else None
+				item.formatted_price = (product_info.get('price') or {}).get('formatted_price')
 
 		return result
 
@@ -90,7 +117,16 @@
 			if not values:
 				continue
 
-			if isinstance(values, list):
+			# handle multiselect fields in filter addition
+			meta = frappe.get_meta('Item', cached=True)
+			df = meta.get_field(field)
+			if df.fieldtype == 'Table MultiSelect':
+				child_doctype = df.options
+				child_meta = frappe.get_meta(child_doctype, cached=True)
+				fields = child_meta.get("fields")
+				if fields:
+					self.filters.append([child_doctype, fields[0].fieldname, 'IN', values])
+			elif isinstance(values, list):
 				# If value is a list use `IN` query
 				self.filters.append([field, 'IN', values])
 			else:
diff --git a/erpnext/stock/doctype/batch/batch.json b/erpnext/stock/doctype/batch/batch.json
index 943cb34..fc4cf1d 100644
--- a/erpnext/stock/doctype/batch/batch.json
+++ b/erpnext/stock/doctype/batch/batch.json
@@ -1,4 +1,5 @@
 {
+ "actions": [],
  "allow_import": 1,
  "autoname": "field:batch_id",
  "creation": "2013-03-05 14:50:38",
@@ -25,7 +26,11 @@
   "reference_doctype",
   "reference_name",
   "section_break_7",
-  "description"
+  "description",
+  "manufacturing_section",
+  "qty_to_produce",
+  "column_break_23",
+  "produced_qty"
  ],
  "fields": [
   {
@@ -160,13 +165,35 @@
    "label": "Batch UOM",
    "options": "UOM",
    "read_only": 1
+  },
+  {
+   "fieldname": "manufacturing_section",
+   "fieldtype": "Section Break",
+   "label": "Manufacturing"
+  },
+  {
+   "fieldname": "qty_to_produce",
+   "fieldtype": "Float",
+   "label": "Qty To Produce",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_23",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "produced_qty",
+   "fieldtype": "Float",
+   "label": "Produced Qty",
+   "read_only": 1
   }
  ],
  "icon": "fa fa-archive",
  "idx": 1,
  "image_field": "image",
+ "links": [],
  "max_attachments": 5,
- "modified": "2020-09-18 17:26:09.703215",
+ "modified": "2021-07-08 16:22:01.343105",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Batch",
@@ -190,5 +217,6 @@
  "quick_entry": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
- "title_field": "batch_id"
+ "title_field": "batch_id",
+ "track_changes": 1
 }
\ No newline at end of file
diff --git a/erpnext/stock/doctype/batch/batch.py b/erpnext/stock/doctype/batch/batch.py
index 508e17c..b6eef6c 100644
--- a/erpnext/stock/doctype/batch/batch.py
+++ b/erpnext/stock/doctype/batch/batch.py
@@ -226,13 +226,12 @@
 	return batch.name
 
 
-def set_batch_nos(doc, warehouse_field, throw=False):
+def set_batch_nos(doc, warehouse_field, throw=False, child_table="items"):
 	"""Automatically select `batch_no` for outgoing items in item table"""
-	for d in doc.items:
+	for d in doc.get(child_table):
 		qty = d.get('stock_qty') or d.get('transfer_qty') or d.get('qty') or 0
-		has_batch_no = frappe.db.get_value('Item', d.item_code, 'has_batch_no')
 		warehouse = d.get(warehouse_field, None)
-		if has_batch_no and warehouse and qty > 0:
+		if warehouse and qty > 0 and frappe.db.get_value('Item', d.item_code, 'has_batch_no'):
 			if not d.batch_no:
 				d.batch_no = get_batch_no(d.item_code, warehouse, qty, throw, d.serial_no)
 			else:
@@ -308,4 +307,9 @@
 
 	message = "Serial Nos" if len(serial_nos) > 1 else "Serial No"
 	frappe.throw(_("There is no batch found against the {0}: {1}")
-		.format(message, serial_no_link))
\ No newline at end of file
+		.format(message, serial_no_link))
+
+def make_batch(args):
+	if frappe.db.get_value("Item", args.item, "has_batch_no"):
+		args.doctype = "Batch"
+		frappe.get_doc(args).insert().name
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.js b/erpnext/stock/doctype/delivery_note/delivery_note.js
index 7875b9c..74cb3fc 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.js
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.js
@@ -78,6 +78,9 @@
 		});
 
 		erpnext.accounts.dimensions.setup_dimension_filters(frm, frm.doctype);
+
+		frm.set_df_property('packed_items', 'cannot_add_rows', true);
+		frm.set_df_property('packed_items', 'cannot_delete_rows', true);
 	},
 
 	print_without_amount: function(frm) {
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.json b/erpnext/stock/doctype/delivery_note/delivery_note.json
index 280fde1..f20e76f 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.json
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.json
@@ -554,8 +554,7 @@
    "oldfieldname": "packing_details",
    "oldfieldtype": "Table",
    "options": "Packed Item",
-   "print_hide": 1,
-   "read_only": 1
+   "print_hide": 1
   },
   {
    "fieldname": "product_bundle_help",
@@ -1289,7 +1288,7 @@
  "idx": 146,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-04-15 23:55:49.620641",
+ "modified": "2021-06-11 19:27:30.901112",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Delivery Note",
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.py b/erpnext/stock/doctype/delivery_note/delivery_note.py
index dd31965..4808e94 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.py
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.py
@@ -129,12 +129,13 @@
 		self.validate_uom_is_integer("uom", "qty")
 		self.validate_with_previous_doc()
 
-		if self._action != 'submit' and not self.is_return:
-			set_batch_nos(self, 'warehouse', True)
-
 		from erpnext.stock.doctype.packed_item.packed_item import make_packing_list
 		make_packing_list(self)
 
+		if self._action != 'submit' and not self.is_return:
+			set_batch_nos(self, 'warehouse', throw=True)
+			set_batch_nos(self, 'warehouse', throw=True, child_table="packed_items")
+
 		self.update_current_stock()
 
 		if not self.installation_status: self.installation_status = 'Not Installed'
@@ -181,9 +182,8 @@
 		super(DeliveryNote, self).validate_warehouse()
 
 		for d in self.get_item_list():
-			if frappe.db.get_value("Item", d['item_code'], "is_stock_item") == 1:
-				if not d['warehouse']:
-					frappe.throw(_("Warehouse required for stock Item {0}").format(d["item_code"]))
+			if not d['warehouse'] and frappe.db.get_value("Item", d['item_code'], "is_stock_item") == 1:
+				frappe.throw(_("Warehouse required for stock Item {0}").format(d["item_code"]))
 
 
 	def update_current_stock(self):
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note_list.js b/erpnext/stock/doctype/delivery_note/delivery_note_list.js
index f08125b..0402898 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note_list.js
+++ b/erpnext/stock/doctype/delivery_note/delivery_note_list.js
@@ -6,8 +6,8 @@
 			return [__("Return"), "gray", "is_return,=,Yes"];
 		} else if (doc.status === "Closed") {
 			return [__("Closed"), "green", "status,=,Closed"];
-		} else if (flt(doc.per_returned, 2) === 100) {
-			return [__("Return Issued"), "grey", "per_returned,=,100"];
+		} else if (doc.status === "Return Issued") {
+			return [__("Return Issued"), "grey", "status,=,Return Issued"];
 		} else if (flt(doc.per_billed, 2) < 100) {
 			return [__("To Bill"), "orange", "per_billed,<,100"];
 		} else if (flt(doc.per_billed, 2) === 100) {
diff --git a/erpnext/stock/doctype/delivery_note/test_delivery_note.py b/erpnext/stock/doctype/delivery_note/test_delivery_note.py
index 0c63df0..f981aeb 100644
--- a/erpnext/stock/doctype/delivery_note/test_delivery_note.py
+++ b/erpnext/stock/doctype/delivery_note/test_delivery_note.py
@@ -7,7 +7,7 @@
 import frappe
 import json
 import frappe.defaults
-from frappe.utils import cint, nowdate, nowtime, cstr, add_days, flt, today
+from frappe.utils import nowdate, nowtime, cstr, flt
 from erpnext.stock.stock_ledger import get_previous_sle
 from erpnext.accounts.utils import get_balance_on
 from erpnext.stock.doctype.purchase_receipt.test_purchase_receipt import get_gl_entries
@@ -18,9 +18,11 @@
 from erpnext.stock.doctype.stock_reconciliation.test_stock_reconciliation \
 	import create_stock_reconciliation, set_valuation_method
 from erpnext.selling.doctype.sales_order.test_sales_order import make_sales_order, create_dn_against_so
-from erpnext.accounts.doctype.account.test_account import get_inventory_account, create_account
+from erpnext.accounts.doctype.account.test_account import get_inventory_account
 from erpnext.stock.doctype.warehouse.test_warehouse import get_warehouse
-from erpnext.stock.doctype.item.test_item import create_item
+from erpnext.stock.doctype.item.test_item import make_item
+from erpnext.selling.doctype.product_bundle.test_product_bundle import make_product_bundle
+
 
 class TestDeliveryNote(unittest.TestCase):
 	def test_over_billing_against_dn(self):
@@ -277,8 +279,6 @@
 		dn.cancel()
 
 	def test_sales_return_for_non_bundled_items_full(self):
-		from erpnext.stock.doctype.item.test_item import make_item
-
 		company = frappe.db.get_value('Warehouse', 'Stores - TCP1', 'company')
 
 		make_item("Box", {'is_stock_item': 1})
@@ -741,6 +741,25 @@
 		self.assertEqual(si2.items[0].qty, 2)
 		self.assertEqual(si2.items[1].qty, 1)
 
+
+	def test_delivery_note_bundle_with_batched_item(self):
+		batched_bundle = make_item("_Test Batched bundle", {"is_stock_item": 0})
+		batched_item = make_item("_Test Batched Item",
+				{"is_stock_item": 1, "has_batch_no": 1, "create_new_batch": 1, "batch_number_series": "TESTBATCH.#####"}
+				)
+		make_product_bundle(parent=batched_bundle.name, items=[batched_item.name])
+		make_stock_entry(item_code=batched_item.name, target="_Test Warehouse - _TC", qty=10, basic_rate=42)
+
+		try:
+			dn = create_delivery_note(item_code=batched_bundle.name, qty=1)
+		except frappe.ValidationError as e:
+			if "batch" in str(e).lower():
+				self.fail("Batch numbers not getting added to bundled items in DN.")
+			raise e
+
+		self.assertTrue("TESTBATCH" in dn.packed_items[0].batch_no, "Batch number not added in packed item")
+
+
 def create_delivery_note(**args):
 	dn = frappe.new_doc("Delivery Note")
 	args = frappe._dict(args)
diff --git a/erpnext/stock/doctype/material_request/material_request.js b/erpnext/stock/doctype/material_request/material_request.js
index 92c8d21..6e66f98 100644
--- a/erpnext/stock/doctype/material_request/material_request.js
+++ b/erpnext/stock/doctype/material_request/material_request.js
@@ -101,7 +101,8 @@
 		}
 
 		if (frm.doc.docstatus == 1 && frm.doc.status != 'Stopped') {
-			if (flt(frm.doc.per_ordered, 2) < 100) {
+			let precision = frappe.defaults.get_default("float_precision");
+			if (flt(frm.doc.per_ordered, precision) < 100) {
 				let add_create_pick_list_button = () => {
 					frm.add_custom_button(__('Pick List'),
 						() => frm.events.create_pick_list(frm), __('Create'));
diff --git a/erpnext/stock/doctype/material_request/material_request.py b/erpnext/stock/doctype/material_request/material_request.py
index 335175f..3ad9909 100644
--- a/erpnext/stock/doctype/material_request/material_request.py
+++ b/erpnext/stock/doctype/material_request/material_request.py
@@ -189,7 +189,7 @@
 		item_wh_list = []
 		for d in self.get("items"):
 			if (not mr_item_rows or d.name in mr_item_rows) and [d.item_code, d.warehouse] not in item_wh_list \
-					and frappe.db.get_value("Item", d.item_code, "is_stock_item") == 1 and d.warehouse:
+					and d.warehouse and frappe.db.get_value("Item", d.item_code, "is_stock_item") == 1 :
 				item_wh_list.append([d.item_code, d.warehouse])
 
 		for item_code, warehouse in item_wh_list:
diff --git a/erpnext/stock/doctype/pick_list/pick_list.json b/erpnext/stock/doctype/pick_list/pick_list.json
index c01388d..2146793 100644
--- a/erpnext/stock/doctype/pick_list/pick_list.json
+++ b/erpnext/stock/doctype/pick_list/pick_list.json
@@ -184,4 +184,4 @@
  "sort_field": "modified",
  "sort_order": "DESC",
  "track_changes": 1
-}
\ No newline at end of file
+}
diff --git a/erpnext/stock/doctype/pick_list/pick_list.py b/erpnext/stock/doctype/pick_list/pick_list.py
index 6ab68e2..e795742 100644
--- a/erpnext/stock/doctype/pick_list/pick_list.py
+++ b/erpnext/stock/doctype/pick_list/pick_list.py
@@ -17,6 +17,9 @@
 # TODO: Prioritize SO or WO group warehouse
 
 class PickList(Document):
+	def validate(self):
+		self.validate_for_qty()
+
 	def before_save(self):
 		self.set_item_locations()
 
@@ -35,6 +38,7 @@
 
 	@frappe.whitelist()
 	def set_item_locations(self, save=False):
+		self.validate_for_qty()
 		items = self.aggregate_item_qty()
 		self.item_location_map = frappe._dict()
 
@@ -107,6 +111,11 @@
 
 		return item_map.values()
 
+	def validate_for_qty(self):
+		if self.purpose == "Material Transfer for Manufacture" \
+				and (self.for_qty is None or self.for_qty == 0):
+			frappe.throw(_("Qty of Finished Goods Item should be greater than 0."))
+
 
 def validate_item_locations(pick_list):
 	if not pick_list.locations:
diff --git a/erpnext/stock/doctype/pick_list/test_pick_list.py b/erpnext/stock/doctype/pick_list/test_pick_list.py
index c4da05a..84566b8 100644
--- a/erpnext/stock/doctype/pick_list/test_pick_list.py
+++ b/erpnext/stock/doctype/pick_list/test_pick_list.py
@@ -37,6 +37,7 @@
 			'company': '_Test Company',
 			'customer': '_Test Customer',
 			'items_based_on': 'Sales Order',
+			'purpose': 'Delivery',
 			'locations': [{
 				'item_code': '_Test Item',
 				'qty': 5,
@@ -90,6 +91,7 @@
 			'company': '_Test Company',
 			'customer': '_Test Customer',
 			'items_based_on': 'Sales Order',
+			'purpose': 'Delivery',
 			'locations': [{
 				'item_code': '_Test Item Warehouse Group Wise Reorder',
 				'qty': 1000,
@@ -135,6 +137,7 @@
 			'company': '_Test Company',
 			'customer': '_Test Customer',
 			'items_based_on': 'Sales Order',
+			'purpose': 'Delivery',
 			'locations': [{
 				'item_code': '_Test Serialized Item',
 				'qty': 1000,
@@ -264,6 +267,7 @@
 			'company': '_Test Company',
 			'customer': '_Test Customer',
 			'items_based_on': 'Sales Order',
+			'purpose': 'Delivery',
 			'locations': [{
 				'item_code': '_Test Item',
 				'qty': 5,
@@ -319,6 +323,7 @@
 			'company': '_Test Company',
 			'customer': '_Test Customer',
 			'items_based_on': 'Sales Order',
+			'purpose': 'Delivery',
 			'locations': [{
 				'item_code': '_Test Item',
 				'qty': 1,
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index b8580f9..82c87a8 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -386,6 +386,7 @@
 			against_account = ", ".join([d.account for d in gl_entries if flt(d.debit) > 0])
 			total_valuation_amount = sum(valuation_tax.values())
 			amount_including_divisional_loss = negative_expense_to_be_booked
+			stock_rbnb = self.get_company_default("stock_received_but_not_billed")
 			i = 1
 			for tax in self.get("taxes"):
 				if valuation_tax.get(tax.name):
@@ -581,7 +582,6 @@
 
 @frappe.whitelist()
 def make_purchase_invoice(source_name, target_doc=None):
-	from frappe.model.mapper import get_mapped_doc
 	from erpnext.accounts.party import get_payment_terms_template
 
 	doc = frappe.get_doc('Purchase Receipt', source_name)
@@ -601,11 +601,16 @@
 
 	def update_item(source_doc, target_doc, source_parent):
 		target_doc.qty, returned_qty = get_pending_qty(source_doc)
+		if frappe.db.get_single_value("Buying Settings", "bill_for_rejected_quantity_in_purchase_invoice"):
+			target_doc.rejected_qty = 0
 		target_doc.stock_qty = flt(target_doc.qty) * flt(target_doc.conversion_factor, target_doc.precision("conversion_factor"))
 		returned_qty_map[source_doc.name] = returned_qty
 
 	def get_pending_qty(item_row):
-		pending_qty = item_row.qty - invoiced_qty_map.get(item_row.name, 0)
+		qty = item_row.qty
+		if frappe.db.get_single_value("Buying Settings", "bill_for_rejected_quantity_in_purchase_invoice"):
+			qty = item_row.received_qty
+		pending_qty = qty - invoiced_qty_map.get(item_row.name, 0)
 		returned_qty = flt(returned_qty_map.get(item_row.name, 0))
 		if returned_qty:
 			if returned_qty >= pending_qty:
diff --git a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
index 95096d7..2eb8bfd 100644
--- a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
@@ -421,11 +421,18 @@
 		self.assertEqual(return_pr_2.items[0].qty, -3)
 
 		# Make PI against unreturned amount
+		buying_settings = frappe.get_single("Buying Settings")
+		buying_settings.bill_for_rejected_quantity_in_purchase_invoice = 0
+		buying_settings.save()
+
 		pi = make_purchase_invoice(pr.name)
 		pi.submit()
 
 		self.assertEqual(pi.items[0].qty, 3)
 
+		buying_settings.bill_for_rejected_quantity_in_purchase_invoice = 1
+		buying_settings.save()
+
 		pr.load_from_db()
 		# PR should be completed on billing all unreturned amount
 		self.assertEqual(pr.items[0].billed_amt, 150)
@@ -1004,6 +1011,47 @@
 		self.assertEqual(pr.status, "To Bill")
 		self.assertAlmostEqual(pr.per_billed, 50.0, places=2)
 
+	def test_service_item_purchase_with_perpetual_inventory(self):
+		company = '_Test Company with perpetual inventory'
+		service_item = '_Test Non Stock Item'
+
+		before_test_value = frappe.db.get_value('Company', company, 'enable_perpetual_inventory_for_non_stock_items')
+		frappe.db.set_value('Company', company, 'enable_perpetual_inventory_for_non_stock_items', 1)
+		srbnb_account = 'Stock Received But Not Billed - TCP1'
+		frappe.db.set_value('Company', company, 'service_received_but_not_billed', srbnb_account)
+
+		pr = make_purchase_receipt(
+			company=company, item=service_item,
+			warehouse='Finished Goods - TCP1', do_not_save=1
+		)
+		item_row_with_diff_rate = frappe.copy_doc(pr.items[0])
+		item_row_with_diff_rate.rate = 100
+		pr.append('items', item_row_with_diff_rate)
+
+		pr.save()
+		pr.submit()
+
+		item_one_gl_entry = frappe.db.get_all("GL Entry", {
+			'voucher_type': pr.doctype,
+			'voucher_no': pr.name,
+			'account': srbnb_account,
+			'voucher_detail_no': pr.items[0].name
+		}, pluck="name")
+
+		item_two_gl_entry = frappe.db.get_all("GL Entry", {
+			'voucher_type': pr.doctype,
+			'voucher_no': pr.name,
+			'account': srbnb_account,
+			'voucher_detail_no': pr.items[1].name
+		}, pluck="name")
+		
+		# check if the entries are not merged into one
+		# seperate entries should be made since voucher_detail_no is different
+		self.assertEqual(len(item_one_gl_entry), 1)
+		self.assertEqual(len(item_two_gl_entry), 1)
+
+		frappe.db.set_value('Company', company, 'enable_perpetual_inventory_for_non_stock_items', before_test_value)
+
 def get_sl_entries(voucher_type, voucher_no):
 	return frappe.db.sql(""" select actual_qty, warehouse, stock_value_difference
 		from `tabStock Ledger Entry` where voucher_type=%s and voucher_no=%s
diff --git a/erpnext/stock/doctype/putaway_rule/putaway_rule.py b/erpnext/stock/doctype/putaway_rule/putaway_rule.py
index ea26cac..0f50bcd 100644
--- a/erpnext/stock/doctype/putaway_rule/putaway_rule.py
+++ b/erpnext/stock/doctype/putaway_rule/putaway_rule.py
@@ -97,7 +97,7 @@
 		at_capacity, rules = get_ordered_putaway_rules(item_code, company, source_warehouse=source_warehouse)
 
 		if not rules:
-			warehouse = source_warehouse or item.warehouse
+			warehouse = source_warehouse or item.get('warehouse')
 			if at_capacity:
 				# rules available, but no free space
 				items_not_accomodated.append([item_code, pending_qty])
diff --git a/erpnext/stock/doctype/serial_no/serial_no.json b/erpnext/stock/doctype/serial_no/serial_no.json
index 3acf3a9..a3d44af 100644
--- a/erpnext/stock/doctype/serial_no/serial_no.json
+++ b/erpnext/stock/doctype/serial_no/serial_no.json
@@ -57,7 +57,8 @@
   "more_info",
   "serial_no_details",
   "company",
-  "status"
+  "status",
+  "work_order"
  ],
  "fields": [
   {
@@ -422,12 +423,18 @@
    "label": "Status",
    "options": "\nActive\nInactive\nDelivered\nExpired",
    "read_only": 1
+  },
+  {
+   "fieldname": "work_order",
+   "fieldtype": "Link",
+   "label": "Work Order",
+   "options": "Work Order"
   }
  ],
  "icon": "fa fa-barcode",
  "idx": 1,
  "links": [],
- "modified": "2020-07-20 20:50:16.660433",
+ "modified": "2021-01-08 14:31:15.375996",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Serial No",
diff --git a/erpnext/stock/doctype/serial_no/serial_no.py b/erpnext/stock/doctype/serial_no/serial_no.py
index b236f6a..bad7b60 100644
--- a/erpnext/stock/doctype/serial_no/serial_no.py
+++ b/erpnext/stock/doctype/serial_no/serial_no.py
@@ -473,16 +473,13 @@
 		if s.strip()]
 
 def update_args_for_serial_no(serial_no_doc, serial_no, args, is_new=False):
-	serial_no_doc.update({
-		"item_code": args.get("item_code"),
-		"company": args.get("company"),
-		"batch_no": args.get("batch_no"),
-		"via_stock_ledger": args.get("via_stock_ledger") or True,
-		"supplier": args.get("supplier"),
-		"location": args.get("location"),
-		"warehouse": (args.get("warehouse")
-			if args.get("actual_qty", 0) > 0 else None)
-	})
+	for field in ["item_code", "work_order", "company", "batch_no", "supplier", "location"]:
+		if args.get(field):
+			serial_no_doc.set(field, args.get(field))
+
+	serial_no_doc.via_stock_ledger = args.get("via_stock_ledger") or True
+	serial_no_doc.warehouse = (args.get("warehouse")
+		if args.get("actual_qty", 0) > 0 else None)
 
 	if is_new:
 		serial_no_doc.serial_no = serial_no
diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.py b/erpnext/stock/doctype/stock_entry/stock_entry.py
index 66f8b63..8f27ef4 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.py
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.py
@@ -498,6 +498,7 @@
 				d.basic_amount = flt(flt(d.transfer_qty) * flt(d.basic_rate), d.precision("basic_amount"))
 				if not d.t_warehouse:
 					outgoing_items_cost += flt(d.basic_amount)
+
 		return outgoing_items_cost
 
 	def get_args_for_incoming_rate(self, item):
@@ -854,6 +855,7 @@
 				pro_doc.run_method("update_work_order_qty")
 				if self.purpose == "Manufacture":
 					pro_doc.run_method("update_planned_qty")
+					pro_doc.update_batch_produced_qty(self)
 
 			if not pro_doc.operations:
 				pro_doc.set_actual_dates()
@@ -1076,18 +1078,54 @@
 			# in case of BOM
 			to_warehouse = item.get("default_warehouse")
 
+		args = {
+			"to_warehouse": to_warehouse,
+			"from_warehouse": "",
+			"qty": self.fg_completed_qty,
+			"item_name": item.item_name,
+			"description": item.description,
+			"stock_uom": item.stock_uom,
+			"expense_account": item.get("expense_account"),
+			"cost_center": item.get("buying_cost_center"),
+			"is_finished_item": 1
+		}
+
+		if self.work_order and self.pro_doc.has_batch_no:
+			self.set_batchwise_finished_goods(args, item)
+		else:
+			self.add_finisged_goods(args, item)
+
+	def set_batchwise_finished_goods(self, args, item):
+		qty = flt(self.fg_completed_qty)
+		filters = {
+			"reference_name": self.pro_doc.name,
+			"reference_doctype": self.pro_doc.doctype,
+			"qty_to_produce": (">", 0)
+		}
+
+		fields = ["qty_to_produce as qty", "produced_qty", "name"]
+
+		for row in frappe.get_all("Batch", filters = filters, fields = fields, order_by="creation asc"):
+			batch_qty = flt(row.qty) - flt(row.produced_qty)
+			if not batch_qty:
+				continue
+
+			if qty <=0:
+				break
+
+			fg_qty = batch_qty
+			if batch_qty >= qty:
+				fg_qty = qty
+
+			qty -= batch_qty
+			args["qty"] = fg_qty
+			args["batch_no"] = row.name
+
+			self.add_finisged_goods(args, item)
+
+	def add_finisged_goods(self, args, item):
 		self.add_to_stock_entry_detail({
-			item.name: {
-				"to_warehouse": to_warehouse,
-				"from_warehouse": "",
-				"qty": self.fg_completed_qty,
-				"item_name": item.item_name,
-				"description": item.description,
-				"stock_uom": item.stock_uom,
-				"expense_account": item.get("expense_account"),
-				"cost_center": item.get("buying_cost_center"),
-				"is_finished_item": 1
-			}
+			item.name: args
 		}, bom_no = self.bom_no)
 
 	def get_bom_raw_materials(self, qty):
@@ -1524,6 +1562,36 @@
 				material_requests.append(material_request)
 				frappe.db.set_value('Material Request', material_request, 'transfer_status', status)
 
+	def set_serial_no_batch_for_finished_good(self):
+		args = {}
+		if self.pro_doc.serial_no:
+			self.get_serial_nos_for_fg(args)
+
+		for row in self.items:
+			if row.is_finished_item and row.item_code == self.pro_doc.production_item:
+				if args.get("serial_no"):
+					row.serial_no = '\n'.join(args["serial_no"][0: cint(row.qty)])
+
+	def get_serial_nos_for_fg(self, args):
+		fields = ["`tabStock Entry`.`name`", "`tabStock Entry Detail`.`qty`",
+			"`tabStock Entry Detail`.`serial_no`", "`tabStock Entry Detail`.`batch_no`"]
+
+		filters = [["Stock Entry","work_order","=",self.work_order], ["Stock Entry","purpose","=","Manufacture"],
+			["Stock Entry","docstatus","=",1], ["Stock Entry Detail","item_code","=",self.pro_doc.production_item]]
+
+		stock_entries = frappe.get_all("Stock Entry", fields=fields, filters=filters)
+
+		if self.pro_doc.serial_no:
+			args["serial_no"] = self.get_available_serial_nos(stock_entries)
+
+	def get_available_serial_nos(self, stock_entries):
+		used_serial_nos = []
+		for row in stock_entries:
+			if row.serial_no:
+				used_serial_nos.extend(get_serial_nos(row.serial_no))
+
+		return sorted(list(set(get_serial_nos(self.pro_doc.serial_no)) - set(used_serial_nos)))
+
 @frappe.whitelist()
 def move_sample_to_retention_warehouse(company, items):
 	if isinstance(items, string_types):
@@ -1635,6 +1703,10 @@
 		if bom.quantity:
 			operating_cost_per_unit = flt(bom.operating_cost) / flt(bom.quantity)
 
+	if work_order and work_order.produced_qty and cint(frappe.db.get_single_value('Manufacturing Settings',
+		'add_corrective_operation_cost_in_finished_good_valuation')):
+		operating_cost_per_unit += flt(work_order.corrective_operation_cost) / flt(work_order.produced_qty)
+
 	return operating_cost_per_unit
 
 def get_used_alternative_items(purchase_order=None, work_order=None):
diff --git a/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json b/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json
index a007389..22f412a 100644
--- a/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json
+++ b/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json
@@ -18,6 +18,7 @@
   "col_break2",
   "is_finished_item",
   "is_scrap_item",
+  "quality_inspection",
   "subcontracted_item",
   "section_break_8",
   "description",
@@ -69,7 +70,6 @@
   "putaway_rule",
   "column_break_51",
   "reference_purchase_receipt",
-  "quality_inspection",
   "job_card_item"
  ],
  "fields": [
diff --git a/erpnext/stock/doctype/stock_ledger_entry/test_stock_ledger_entry.py b/erpnext/stock/doctype/stock_ledger_entry/test_stock_ledger_entry.py
index ba31ad7..af2ada8 100644
--- a/erpnext/stock/doctype/stock_ledger_entry/test_stock_ledger_entry.py
+++ b/erpnext/stock/doctype/stock_ledger_entry/test_stock_ledger_entry.py
@@ -54,7 +54,7 @@
 		)
 
 		# _Test Item for Reposting transferred from Stores to FG warehouse on 30-04-2020
-		make_stock_entry(
+		se = make_stock_entry(
 			item_code="_Test Item for Reposting",
 			source="Stores - _TC",
 			target="Finished Goods - _TC",
@@ -64,29 +64,29 @@
 			posting_date='2020-04-30',
 			posting_time='14:00'
 		)
-		target_wh_sle = get_previous_sle({
+		target_wh_sle = frappe.db.get_value('Stock Ledger Entry', {
 			"item_code": "_Test Item for Reposting",
 			"warehouse": "Finished Goods - _TC",
-			"posting_date": '2020-04-30',
-			"posting_time": '14:00'
-		})
+			"voucher_type": "Stock Entry",
+			"voucher_no": se.name
+		}, ["valuation_rate"], as_dict=1)
 
 		self.assertEqual(target_wh_sle.get("valuation_rate"), 150)
 
 		# Repack entry on 5-5-2020
 		repack = create_repack_entry(company=company, posting_date='2020-05-05', posting_time='14:00')
 
-		finished_item_sle = get_previous_sle({
+		finished_item_sle = frappe.db.get_value('Stock Ledger Entry', {
 			"item_code": "_Test Finished Item for Reposting",
 			"warehouse": "Finished Goods - _TC",
-			"posting_date": '2020-05-05',
-			"posting_time": '14:00'
-		})
+			"voucher_type": "Stock Entry",
+			"voucher_no": repack.name
+		}, ["incoming_rate", "valuation_rate"], as_dict=1)
 		self.assertEqual(finished_item_sle.get("incoming_rate"), 540)
 		self.assertEqual(finished_item_sle.get("valuation_rate"), 540)
 
 		# Reconciliation for _Test Item for Reposting at Stores on 12-04-2020: Qty = 50, Rate = 150
-		create_stock_reconciliation(
+		sr = create_stock_reconciliation(
 			item_code="_Test Item for Reposting",
 			warehouse="Stores - _TC",
 			qty=50,
@@ -109,12 +109,12 @@
 		self.assertEqual(target_wh_sle.get("valuation_rate"), 175)
 
 		# Check valuation rate of repacked item after back-dated entry at Stores
-		finished_item_sle = get_previous_sle({
+		finished_item_sle = frappe.db.get_value('Stock Ledger Entry', {
 			"item_code": "_Test Finished Item for Reposting",
 			"warehouse": "Finished Goods - _TC",
-			"posting_date": '2020-05-05',
-			"posting_time": '14:00'
-		})
+			"voucher_type": "Stock Entry",
+			"voucher_no": repack.name
+		}, ["incoming_rate", "valuation_rate"], as_dict=1)
 		self.assertEqual(finished_item_sle.get("incoming_rate"), 790)
 		self.assertEqual(finished_item_sle.get("valuation_rate"), 790)
 
diff --git a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.js b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.js
index ac4ed5e..a01db80 100644
--- a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.js
+++ b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.js
@@ -48,37 +48,54 @@
 	},
 
 	get_items: function(frm) {
-		frappe.prompt({label:"Warehouse", fieldname: "warehouse", fieldtype:"Link", options:"Warehouse", reqd: 1,
+		let fields = [{
+			label: 'Warehouse', fieldname: 'warehouse', fieldtype: 'Link', options: 'Warehouse', reqd: 1,
 			"get_query": function() {
 				return {
 					"filters": {
 						"company": frm.doc.company,
 					}
-				}
-			}},
-			function(data) {
-				frappe.call({
-					method:"erpnext.stock.doctype.stock_reconciliation.stock_reconciliation.get_items",
-					args: {
-						warehouse: data.warehouse,
-						posting_date: frm.doc.posting_date,
-						posting_time: frm.doc.posting_time,
-						company:frm.doc.company
-					},
-					callback: function(r) {
-						var items = [];
-						frm.clear_table("items");
-						for(var i=0; i< r.message.length; i++) {
-							var d = frm.add_child("items");
-							$.extend(d, r.message[i]);
-							if(!d.qty) d.qty = null;
-							if(!d.valuation_rate) d.valuation_rate = null;
-						}
-						frm.refresh_field("items");
-					}
-				});
+				};
 			}
-		, __("Get Items"), __("Update"));
+		}, {
+			label: "Item Code", fieldname: "item_code", fieldtype: "Link", options: "Item",
+			"get_query": function() {
+				return {
+					"filters": {
+						"disabled": 0,
+					}
+				};
+			}
+		}];
+
+		frappe.prompt(fields, function(data) {
+			frappe.call({
+				method: "erpnext.stock.doctype.stock_reconciliation.stock_reconciliation.get_items",
+				args: {
+					warehouse: data.warehouse,
+					posting_date: frm.doc.posting_date,
+					posting_time: frm.doc.posting_time,
+					company: frm.doc.company,
+					item_code: data.item_code
+				},
+				callback: function(r) {
+					frm.clear_table("items");
+					for (var i=0; i<r.message.length; i++) {
+						var d = frm.add_child("items");
+						$.extend(d, r.message[i]);
+
+						if (!d.qty) {
+							d.qty = 0;
+						}
+
+						if (!d.valuation_rate) {
+							d.valuation_rate = 0;
+						}
+					}
+					frm.refresh_field("items");
+				}
+			});
+		}, __("Get Items"), __("Update"));
 	},
 
 	posting_date: function(frm) {
diff --git a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
index 2b51c1a..2e09286 100644
--- a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
@@ -357,6 +357,7 @@
 			if row.current_qty:
 				data.actual_qty = -1 * row.current_qty
 				data.qty_after_transaction = flt(row.current_qty)
+				data.previous_qty_after_transaction = flt(row.qty)
 				data.valuation_rate = flt(row.current_valuation_rate)
 				data.stock_value = data.qty_after_transaction * data.valuation_rate
 				data.stock_value_difference = -1 * flt(row.amount_difference)
@@ -404,17 +405,18 @@
 
 			key = (d.item_code, d.warehouse)
 			if key not in merge_similar_entries:
+				d.total_amount = (d.actual_qty * d.valuation_rate)
 				merge_similar_entries[key] = d
 			elif d.serial_no:
 				data = merge_similar_entries[key]
 				data.actual_qty += d.actual_qty
 				data.qty_after_transaction += d.qty_after_transaction
 
-				data.valuation_rate = (data.valuation_rate + d.valuation_rate) / data.actual_qty
+				data.total_amount += (d.actual_qty * d.valuation_rate)
+				data.valuation_rate = (data.total_amount) / data.actual_qty
 				data.serial_no += '\n' + d.serial_no
 
-				if data.incoming_rate:
-					data.incoming_rate = (data.incoming_rate + d.incoming_rate) / data.actual_qty
+				data.incoming_rate = (data.total_amount) / data.actual_qty
 
 		for key, value in merge_similar_entries.items():
 			new_sl_entries.append(value)
@@ -481,45 +483,99 @@
 			self._cancel()
 
 @frappe.whitelist()
-def get_items(warehouse, posting_date, posting_time, company):
+def get_items(warehouse, posting_date, posting_time, company, item_code=None):
+	items = [frappe._dict({
+		'item_code': item_code,
+		'warehouse': warehouse
+	})]
+
+	if not item_code:
+		items = get_items_for_stock_reco(warehouse, company)
+
+	res = []
+	itemwise_batch_data = get_itemwise_batch(warehouse, posting_date, company, item_code)
+
+	for d in items:
+		if d.item_code in itemwise_batch_data:
+			stock_bal = get_stock_balance(d.item_code, d.warehouse,
+				posting_date, posting_time, with_valuation_rate=True)
+
+			for row in itemwise_batch_data.get(d.item_code):
+				args = get_item_data(row, row.qty, stock_bal[1])
+				res.append(args)
+		else:
+			stock_bal = get_stock_balance(d.item_code, d.warehouse, posting_date, posting_time,
+				with_valuation_rate=True , with_serial_no=cint(d.has_serial_no))
+
+			args = get_item_data(d, stock_bal[0], stock_bal[1],
+				stock_bal[2] if cint(d.has_serial_no) else '')
+
+			res.append(args)
+
+	return res
+
+def get_items_for_stock_reco(warehouse, company):
 	lft, rgt = frappe.db.get_value("Warehouse", warehouse, ["lft", "rgt"])
 	items = frappe.db.sql("""
-		select i.name, i.item_name, bin.warehouse, i.has_serial_no
+		select i.name as item_code, i.item_name, bin.warehouse as warehouse, i.has_serial_no, i.has_batch_no
 		from tabBin bin, tabItem i
-		where i.name=bin.item_code and i.disabled=0 and i.is_stock_item = 1
-		and i.has_variants = 0 and i.has_batch_no = 0
-		and exists(select name from `tabWarehouse` where lft >= %s and rgt <= %s and name=bin.warehouse)
-	""", (lft, rgt))
+		where i.name=bin.item_code and IFNULL(i.disabled, 0) = 0 and i.is_stock_item = 1
+		and i.has_variants = 0 and exists(
+			select name from `tabWarehouse` where lft >= %s and rgt <= %s and name=bin.warehouse
+		)
+	""", (lft, rgt), as_dict=1)
 
 	items += frappe.db.sql("""
-		select i.name, i.item_name, id.default_warehouse, i.has_serial_no
+		select i.name as item_code, i.item_name, id.default_warehouse as warehouse, i.has_serial_no, i.has_batch_no
 		from tabItem i, `tabItem Default` id
 		where i.name = id.parent
 			and exists(select name from `tabWarehouse` where lft >= %s and rgt <= %s and name=id.default_warehouse)
-			and i.is_stock_item = 1 and i.has_batch_no = 0
-			and i.has_variants = 0 and i.disabled = 0 and id.company=%s
+			and i.is_stock_item = 1 and i.has_variants = 0 and IFNULL(i.disabled, 0) = 0 and id.company=%s
 		group by i.name
-	""", (lft, rgt, company))
+	""", (lft, rgt, company), as_dict=1)
 
-	res = []
-	for d in set(items):
-		stock_bal = get_stock_balance(d[0], d[2], posting_date, posting_time,
-			with_valuation_rate=True , with_serial_no=cint(d[3]))
+	return items
 
-		if frappe.db.get_value("Item", d[0], "disabled") == 0:
-			res.append({
-				"item_code": d[0],
-				"warehouse": d[2],
-				"qty": stock_bal[0],
-				"item_name": d[1],
-				"valuation_rate": stock_bal[1],
-				"current_qty": stock_bal[0],
-				"current_valuation_rate": stock_bal[1],
-				"current_serial_no": stock_bal[2] if cint(d[3]) else '',
-				"serial_no": stock_bal[2] if cint(d[3]) else ''
-			})
+def get_item_data(row, qty, valuation_rate, serial_no=None):
+	return {
+		'item_code': row.item_code,
+		'warehouse': row.warehouse,
+		'qty': qty,
+		'item_name': row.item_name,
+		'valuation_rate': valuation_rate,
+		'current_qty': qty,
+		'current_valuation_rate': valuation_rate,
+		'current_serial_no': serial_no,
+		'serial_no': serial_no,
+		'batch_no': row.get('batch_no')
+	}
 
-	return res
+def get_itemwise_batch(warehouse, posting_date, company, item_code=None):
+	from erpnext.stock.report.batch_wise_balance_history.batch_wise_balance_history import execute
+	itemwise_batch_data = {}
+
+	filters = frappe._dict({
+		'warehouse': warehouse,
+		'from_date': posting_date,
+		'to_date': posting_date,
+		'company': company
+	})
+
+	if item_code:
+		filters.item_code = item_code
+
+	columns, data = execute(filters)
+
+	for row in data:
+		itemwise_batch_data.setdefault(row[0], []).append(frappe._dict({
+			'item_code': row[0],
+			'warehouse': warehouse,
+			'qty': row[8],
+			'item_name': row[1],
+			'batch_no': row[4]
+		}))
+
+	return itemwise_batch_data
 
 @frappe.whitelist()
 def get_stock_balance_for(item_code, warehouse,
diff --git a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
index 36380b8..84cdc49 100644
--- a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
@@ -6,7 +6,7 @@
 
 from __future__ import unicode_literals
 import frappe, unittest
-from frappe.utils import flt, nowdate, nowtime
+from frappe.utils import flt, nowdate, nowtime, random_string, add_days
 from erpnext.accounts.utils import get_stock_and_account_balance
 from erpnext.stock.stock_ledger import get_previous_sle, update_entries_after
 from erpnext.stock.doctype.stock_reconciliation.stock_reconciliation import EmptyStockReconciliationItemsError, get_items
@@ -14,6 +14,7 @@
 from erpnext.stock.doctype.item.test_item import create_item
 from erpnext.stock.utils import get_incoming_rate, get_stock_value_on, get_valuation_method
 from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
+from erpnext.stock.doctype.purchase_receipt.test_purchase_receipt import make_purchase_receipt
 
 class TestStockReconciliation(unittest.TestCase):
 	@classmethod
@@ -150,6 +151,42 @@
 			stock_doc = frappe.get_doc("Stock Reconciliation", d)
 			stock_doc.cancel()
 
+
+	def test_stock_reco_for_merge_serialized_item(self):
+		to_delete_records = []
+
+		# Add new serial nos
+		serial_item_code = "Stock-Reco-Serial-Item-2"
+		serial_warehouse = "_Test Warehouse for Stock Reco1 - _TC"
+
+		sr = create_stock_reconciliation(item_code=serial_item_code, serial_no=random_string(6),
+			warehouse = serial_warehouse, qty=1, rate=100, do_not_submit=True, purpose='Opening Stock')
+
+		for i in range(3):
+			sr.append('items', {
+				'item_code': serial_item_code,
+				'warehouse': serial_warehouse,
+				'qty': 1,
+				'valuation_rate': 100,
+				'serial_no': random_string(6)
+			})
+
+		sr.save()
+		sr.submit()
+
+		sle_entries = frappe.get_all('Stock Ledger Entry', filters= {'voucher_no': sr.name},
+			fields = ['name', 'incoming_rate'])
+
+		self.assertEqual(len(sle_entries), 1)
+		self.assertEqual(sle_entries[0].incoming_rate, 100)
+
+		to_delete_records.append(sr.name)
+		to_delete_records.reverse()
+
+		for d in to_delete_records:
+			stock_doc = frappe.get_doc("Stock Reconciliation", d)
+			stock_doc.cancel()
+
 	def test_stock_reco_for_batch_item(self):
 		to_delete_records = []
 		to_delete_serial_nos = []
@@ -204,6 +241,117 @@
 		self.assertEqual(sr.get("items")[0].valuation_rate, 0)
 		self.assertEqual(sr.get("items")[0].amount, 0)
 
+	def test_backdated_stock_reco_qty_reposting(self):
+		"""
+			Test if a backdated stock reco recalculates future qty until next reco.
+			-------------------------------------------
+			Var		| Doc	|	Qty	| Balance
+			-------------------------------------------
+			SR5		| Reco	|	0	|	8	(posting date: today-4) [backdated]
+			PR1		| PR	|	10	|	18	(posting date: today-3)
+			PR2		| PR	|	1	|	19	(posting date: today-2)
+			SR4		| Reco	|	0	|	6	(posting date: today-1) [backdated]
+			PR3		| PR	|	1	|	7	(posting date: today) # can't post future PR
+		"""
+		item_code = "Backdated-Reco-Item"
+		warehouse = "_Test Warehouse - _TC"
+		create_item(item_code)
+
+		pr1 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=10, rate=100,
+			posting_date=add_days(nowdate(), -3))
+		pr2 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=1, rate=100,
+			posting_date=add_days(nowdate(), -2))
+		pr3 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=1, rate=100,
+			posting_date=nowdate())
+
+		pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		pr3_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr3.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		self.assertEqual(pr1_balance, 10)
+		self.assertEqual(pr3_balance, 12)
+
+		# post backdated stock reco in between
+		sr4 = create_stock_reconciliation(item_code=item_code, warehouse=warehouse, qty=6, rate=100,
+			posting_date=add_days(nowdate(), -1))
+		pr3_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr3.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		self.assertEqual(pr3_balance, 7)
+
+		# post backdated stock reco at the start
+		sr5 = create_stock_reconciliation(item_code=item_code, warehouse=warehouse, qty=8, rate=100,
+			posting_date=add_days(nowdate(), -4))
+		pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		pr2_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr2.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		sr4_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": sr4.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		self.assertEqual(pr1_balance, 18)
+		self.assertEqual(pr2_balance, 19)
+		self.assertEqual(sr4_balance, 6) # check if future stock reco is unaffected
+
+		# cancel backdated stock reco and check future impact
+		sr5.cancel()
+		pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		pr2_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr2.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		sr4_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": sr4.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		self.assertEqual(pr1_balance, 10)
+		self.assertEqual(pr2_balance, 11)
+		self.assertEqual(sr4_balance, 6) # check if future stock reco is unaffected
+
+		# teardown
+		sr4.cancel()
+		pr3.cancel()
+		pr2.cancel()
+		pr1.cancel()
+
+	def test_backdated_stock_reco_future_negative_stock(self):
+		"""
+			Test if a backdated stock reco causes future negative stock and is blocked.
+			-------------------------------------------
+			Var		| Doc	|	Qty	| Balance
+			-------------------------------------------
+			PR1		| PR	|	10	|	10		(posting date: today-2)
+			SR3		| Reco	|	0	|	1		(posting date: today-1) [backdated & blocked]
+			DN2		| DN	|	-2	|	8(-1)	(posting date: today)
+		"""
+		from erpnext.stock.stock_ledger import NegativeStockError
+		from erpnext.stock.doctype.delivery_note.test_delivery_note import create_delivery_note
+
+		item_code = "Backdated-Reco-Item"
+		warehouse = "_Test Warehouse - _TC"
+		create_item(item_code)
+
+		negative_stock_setting = frappe.db.get_single_value("Stock Settings", "allow_negative_stock")
+		frappe.db.set_value("Stock Settings", None, "allow_negative_stock", 0)
+
+		pr1 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=10, rate=100,
+			posting_date=add_days(nowdate(), -2))
+		dn2 = create_delivery_note(item_code=item_code, warehouse=warehouse, qty=2, rate=120,
+			posting_date=nowdate())
+
+		pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		dn2_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": dn2.name, "is_cancelled": 0},
+			"qty_after_transaction")
+		self.assertEqual(pr1_balance, 10)
+		self.assertEqual(dn2_balance, 8)
+
+		# check if stock reco is blocked
+		sr3 = create_stock_reconciliation(item_code=item_code, warehouse=warehouse, qty=1, rate=100,
+			posting_date=add_days(nowdate(), -1), do_not_submit=True)
+		self.assertRaises(NegativeStockError, sr3.submit)
+
+		# teardown
+		frappe.db.set_value("Stock Settings", None, "allow_negative_stock", negative_stock_setting)
+		sr3.cancel()
+		dn2.cancel()
+		pr1.cancel()
+
 def insert_existing_sle(warehouse):
 	from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
 
@@ -231,6 +379,12 @@
 		serial_item_doc.serial_no_series = "SRSI.####"
 		serial_item_doc.save(ignore_permissions=True)
 
+	serial_item_doc = create_item("Stock-Reco-Serial-Item-2", is_stock_item=1)
+	if not serial_item_doc.has_serial_no:
+		serial_item_doc.has_serial_no = 1
+		serial_item_doc.serial_no_series = "SRSII.####"
+		serial_item_doc.save(ignore_permissions=True)
+
 	batch_item_doc = create_item("Stock-Reco-batch-Item-1", is_stock_item=1)
 	if not batch_item_doc.has_batch_no:
 		batch_item_doc.has_batch_no = 1
diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index 746cbbf..ca174a3 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -436,20 +436,35 @@
 	return itemwise_barcode
 
 @frappe.whitelist()
-def get_item_tax_info(company, tax_category, item_codes, item_rates=None):
+def get_item_tax_info(company, tax_category, item_codes, item_rates=None, item_tax_templates=None):
 	out = {}
-	if isinstance(item_codes, string_types):
+
+	if item_tax_templates is None:
+		item_tax_templates = {}
+	
+	if item_rates is None:
+		item_rates = {}
+
+	if isinstance(item_codes, (str,)):
 		item_codes = json.loads(item_codes)
 
-	if isinstance(item_rates, string_types):
+	if isinstance(item_rates, (str,)):
 		item_rates = json.loads(item_rates)
 
+	if isinstance(item_tax_templates, (str,)):
+		item_tax_templates = json.loads(item_tax_templates)
+
 	for item_code in item_codes:
-		if not item_code or item_code[1] in out:
+		if not item_code or item_code[1] in out or not item_tax_templates.get(item_code[1]):
 			continue
+
 		out[item_code[1]] = {}
 		item = frappe.get_cached_doc("Item", item_code[0])
-		args = {"company": company, "tax_category": tax_category, "net_rate": item_rates[item_code[1]]}
+		args = {"company": company, "tax_category": tax_category, "net_rate": item_rates.get(item_code[1])}
+
+		if item_tax_templates:
+			args.update({"item_tax_template": item_tax_templates.get(item_code[1])})
+
 		get_item_tax_template(args, item, out[item_code[1]])
 		out[item_code[1]]["item_tax_rate"] = get_item_tax_map(company, out[item_code[1]].get("item_tax_template"), as_json=True)
 
@@ -463,9 +478,7 @@
 		}
 	"""
 	item_tax_template = args.get("item_tax_template")
-
-	if not item_tax_template:
-		item_tax_template = _get_item_tax_template(args, item.taxes, out)
+	item_tax_template = _get_item_tax_template(args, item.taxes, out)
 
 	if not item_tax_template:
 		item_group = item.item_group
@@ -508,7 +521,8 @@
 		return None
 
 	# do not change if already a valid template
-	if args.get('item_tax_template') in taxes:
+	if args.get('item_tax_template') in {t.item_tax_template for t in taxes}:
+		out["item_tax_template"] = args.get('item_tax_template')
 		return args.get('item_tax_template')
 
 	for tax in taxes:
diff --git a/erpnext/accounts/accounts b/erpnext/stock/report/incorrect_balance_qty_after_transaction/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/stock/report/incorrect_balance_qty_after_transaction/__init__.py
diff --git a/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.js b/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.js
new file mode 100644
index 0000000..bf11277
--- /dev/null
+++ b/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.js
@@ -0,0 +1,27 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+/* eslint-disable */
+
+frappe.query_reports["Incorrect Balance Qty After Transaction"] = {
+	"filters": [
+		{
+			label: __("Company"),
+			fieldtype: "Link",
+			fieldname: "company",
+			options: "Company",
+			default: frappe.defaults.get_user_default("Company"),
+			reqd: 1
+		},
+		{
+			label: __('Item Code'),
+			fieldtype: 'Link',
+			fieldname: 'item_code',
+			options: 'Item'
+		},
+		{
+			label: __('Warehouse'),
+			fieldtype: 'Link',
+			fieldname: 'warehouse'
+		}
+	]
+};
diff --git a/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.json b/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.json
new file mode 100644
index 0000000..a5815bc
--- /dev/null
+++ b/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.json
@@ -0,0 +1,32 @@
+{
+ "add_total_row": 0,
+ "columns": [],
+ "creation": "2021-05-12 16:47:58.717853",
+ "disable_prepared_report": 0,
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "modified": "2021-05-12 16:48:28.347575",
+ "modified_by": "Administrator",
+ "module": "Stock",
+ "name": "Incorrect Balance Qty After Transaction",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "Stock Ledger Entry",
+ "report_name": "Incorrect Balance Qty After Transaction",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "Stock User"
+  },
+  {
+   "role": "Stock Manager"
+  },
+  {
+   "role": "Purchase User"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.py b/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.py
new file mode 100644
index 0000000..cf174c9
--- /dev/null
+++ b/erpnext/stock/report/incorrect_balance_qty_after_transaction/incorrect_balance_qty_after_transaction.py
@@ -0,0 +1,111 @@
+# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe import _
+from six import iteritems
+from frappe.utils import flt
+
+def execute(filters=None):
+	columns, data = [], []
+	columns = get_columns()
+	data = get_data(filters)
+	return columns, data
+
+def get_data(filters):
+	data = get_stock_ledger_entries(filters)
+	itewise_balance_qty = {}
+
+	for row in data:
+		key = (row.item_code, row.warehouse)
+		itewise_balance_qty.setdefault(key, []).append(row)
+
+	res = validate_data(itewise_balance_qty)
+	return res
+
+def validate_data(itewise_balance_qty):
+	res = []
+	for key, data in iteritems(itewise_balance_qty):
+		row = get_incorrect_data(data)
+		if row:
+			res.append(row)
+			res.append({})
+
+	return res
+
+def get_incorrect_data(data):
+	balance_qty = 0.0
+	for row in data:
+		balance_qty += row.actual_qty
+		if row.voucher_type == "Stock Reconciliation" and not row.batch_no:
+			balance_qty = flt(row.qty_after_transaction)
+
+		row.expected_balance_qty = balance_qty
+		if abs(flt(row.expected_balance_qty) - flt(row.qty_after_transaction)) > 0.5:
+			row.differnce = abs(flt(row.expected_balance_qty) - flt(row.qty_after_transaction))
+			return row
+
+def get_stock_ledger_entries(report_filters):
+	filters = {}
+	fields = ['name', 'voucher_type', 'voucher_no', 'item_code', 'actual_qty',
+		'posting_date', 'posting_time', 'company', 'warehouse', 'qty_after_transaction', 'batch_no']
+
+	for field in ['warehouse', 'item_code', 'company']:
+		if report_filters.get(field):
+			filters[field] = report_filters.get(field)
+
+	return frappe.get_all('Stock Ledger Entry', fields = fields, filters = filters,
+		order_by = 'timestamp(posting_date, posting_time) asc, creation asc')
+
+def get_columns():
+	return [{
+		'label': _('Id'),
+		'fieldtype': 'Link',
+		'fieldname': 'name',
+		'options': 'Stock Ledger Entry',
+		'width': 120
+	}, {
+		'label': _('Posting Date'),
+		'fieldtype': 'Date',
+		'fieldname': 'posting_date',
+		'width': 110
+	}, {
+		'label': _('Voucher Type'),
+		'fieldtype': 'Link',
+		'fieldname': 'voucher_type',
+		'options': 'DocType',
+		'width': 120
+	}, {
+		'label': _('Voucher No'),
+		'fieldtype': 'Dynamic Link',
+		'fieldname': 'voucher_no',
+		'options': 'voucher_type',
+		'width': 120
+	}, {
+		'label': _('Item Code'),
+		'fieldtype': 'Link',
+		'fieldname': 'item_code',
+		'options': 'Item',
+		'width': 120
+	}, {
+		'label': _('Warehouse'),
+		'fieldtype': 'Link',
+		'fieldname': 'warehouse',
+		'options': 'Warehouse',
+		'width': 120
+	}, {
+		'label': _('Expected Balance Qty'),
+		'fieldtype': 'Float',
+		'fieldname': 'expected_balance_qty',
+		'width': 170
+	}, {
+		'label': _('Actual Balance Qty'),
+		'fieldtype': 'Float',
+		'fieldname': 'qty_after_transaction',
+		'width': 150
+	}, {
+		'label': _('Difference'),
+		'fieldtype': 'Float',
+		'fieldname': 'differnce',
+		'width': 110
+	}]
\ No newline at end of file
diff --git a/erpnext/accounts/accounts b/erpnext/stock/report/incorrect_serial_no_valuation/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/stock/report/incorrect_serial_no_valuation/__init__.py
diff --git a/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.js b/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.js
new file mode 100644
index 0000000..c62d480
--- /dev/null
+++ b/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.js
@@ -0,0 +1,35 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+/* eslint-disable */
+
+frappe.query_reports["Incorrect Serial No Valuation"] = {
+	"filters": [
+		{
+			label: __('Item Code'),
+			fieldtype: 'Link',
+			fieldname: 'item_code',
+			options: 'Item',
+			get_query: function() {
+				return {
+					filters: {
+						'has_serial_no': 1
+					}
+				}
+			}
+		},
+		{
+			label: __('From Date'),
+			fieldtype: 'Date',
+			fieldname: 'from_date',
+			reqd: 1,
+			default: frappe.defaults.get_user_default("year_start_date")
+		},
+		{
+			label: __('To Date'),
+			fieldtype: 'Date',
+			fieldname: 'to_date',
+			reqd: 1,
+			default: frappe.defaults.get_user_default("year_end_date")
+		}
+	]
+};
diff --git a/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.json b/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.json
new file mode 100644
index 0000000..cc384a5
--- /dev/null
+++ b/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.json
@@ -0,0 +1,36 @@
+{
+ "add_total_row": 0,
+ "columns": [],
+ "creation": "2021-05-13 13:07:00.767845",
+ "disable_prepared_report": 0,
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "json": "{}",
+ "modified": "2021-05-13 13:07:00.767845",
+ "modified_by": "Administrator",
+ "module": "Stock",
+ "name": "Incorrect Serial No Valuation",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "Stock Ledger Entry",
+ "report_name": "Incorrect Serial No Valuation",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "Stock User"
+  },
+  {
+   "role": "Accounts Manager"
+  },
+  {
+   "role": "Accounts User"
+  },
+  {
+   "role": "Stock Manager"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.py b/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.py
new file mode 100644
index 0000000..e54cf4c
--- /dev/null
+++ b/erpnext/stock/report/incorrect_serial_no_valuation/incorrect_serial_no_valuation.py
@@ -0,0 +1,148 @@
+# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+import frappe
+import copy
+from frappe import _
+from six import iteritems
+from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
+
+def execute(filters=None):
+	columns, data = [], []
+	columns = get_columns()
+	data = get_data(filters)
+	return columns, data
+
+def get_data(filters):
+	data = get_stock_ledger_entries(filters)
+	serial_nos_data = prepare_serial_nos(data)
+	data = get_incorrect_serial_nos(serial_nos_data)
+
+	return data
+
+def prepare_serial_nos(data):
+	serial_no_wise_data = {}
+	for row in data:
+		if not row.serial_nos:
+			continue
+
+		for serial_no in get_serial_nos(row.serial_nos):
+			sle = copy.deepcopy(row)
+			sle.serial_no = serial_no
+			sle.qty = 1 if sle.actual_qty > 0 else -1
+			sle.valuation_rate = sle.valuation_rate if sle.actual_qty > 0 else sle.valuation_rate * -1
+			serial_no_wise_data.setdefault(serial_no, []).append(sle)
+
+	return serial_no_wise_data
+
+def get_incorrect_serial_nos(serial_nos_data):
+	result = []
+
+	total_value = frappe._dict({'qty': 0, 'valuation_rate': 0, 'serial_no': frappe.bold(_('Balance'))})
+
+	for serial_no, data in iteritems(serial_nos_data):
+		total_dict = frappe._dict({'qty': 0, 'valuation_rate': 0, 'serial_no': frappe.bold(_('Total'))})
+
+		if check_incorrect_serial_data(data, total_dict):
+			result.extend(data)
+
+			total_value.qty += total_dict.qty
+			total_value.valuation_rate += total_dict.valuation_rate
+
+			result.append(total_dict)
+			result.append({})
+
+	result.append(total_value)
+
+	return result
+
+def check_incorrect_serial_data(data, total_dict):
+	incorrect_data = False
+	for row in data:
+		total_dict.qty += row.qty
+		total_dict.valuation_rate += row.valuation_rate
+
+		if ((total_dict.qty == 0 and abs(total_dict.valuation_rate) > 0) or total_dict.qty < 0):
+			incorrect_data = True
+
+	return incorrect_data
+
+def get_stock_ledger_entries(report_filters):
+	fields = ['name', 'voucher_type', 'voucher_no', 'item_code', 'serial_no as serial_nos', 'actual_qty',
+		'posting_date', 'posting_time', 'company', 'warehouse', '(stock_value_difference / actual_qty) as valuation_rate']
+
+	filters = {'serial_no': ("is", "set")}
+
+	if report_filters.get('item_code'):
+		filters['item_code'] = report_filters.get('item_code')
+
+	if report_filters.get('from_date') and report_filters.get('to_date'):
+		filters['posting_date'] = ('between', [report_filters.get('from_date'), report_filters.get('to_date')])
+
+	return frappe.get_all('Stock Ledger Entry', fields = fields, filters = filters,
+		order_by = 'timestamp(posting_date, posting_time) asc, creation asc')
+
+def get_columns():
+	return [{
+		'label': _('Company'),
+		'fieldtype': 'Link',
+		'fieldname': 'company',
+		'options': 'Company',
+		'width': 120
+	}, {
+		'label': _('Id'),
+		'fieldtype': 'Link',
+		'fieldname': 'name',
+		'options': 'Stock Ledger Entry',
+		'width': 120
+	}, {
+		'label': _('Posting Date'),
+		'fieldtype': 'Date',
+		'fieldname': 'posting_date',
+		'width': 90
+	}, {
+		'label': _('Posting Time'),
+		'fieldtype': 'Time',
+		'fieldname': 'posting_time',
+		'width': 90
+	}, {
+		'label': _('Voucher Type'),
+		'fieldtype': 'Link',
+		'fieldname': 'voucher_type',
+		'options': 'DocType',
+		'width': 100
+	}, {
+		'label': _('Voucher No'),
+		'fieldtype': 'Dynamic Link',
+		'fieldname': 'voucher_no',
+		'options': 'voucher_type',
+		'width': 110
+	}, {
+		'label': _('Item Code'),
+		'fieldtype': 'Link',
+		'fieldname': 'item_code',
+		'options': 'Item',
+		'width': 120
+	}, {
+		'label': _('Warehouse'),
+		'fieldtype': 'Link',
+		'fieldname': 'warehouse',
+		'options': 'Warehouse',
+		'width': 120
+	}, {
+		'label': _('Serial No'),
+		'fieldtype': 'Link',
+		'fieldname': 'serial_no',
+		'options': 'Serial No',
+		'width': 100
+	}, {
+		'label': _('Qty'),
+		'fieldtype': 'Float',
+		'fieldname': 'qty',
+		'width': 80
+	}, {
+		'label': _('Valuation Rate (In / Out)'),
+		'fieldtype': 'Currency',
+		'fieldname': 'valuation_rate',
+		'width': 110
+	}]
\ No newline at end of file
diff --git a/erpnext/accounts/accounts b/erpnext/stock/report/incorrect_stock_value_report/__init__.py
similarity index 100%
copy from erpnext/accounts/accounts
copy to erpnext/stock/report/incorrect_stock_value_report/__init__.py
diff --git a/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.js b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.js
new file mode 100644
index 0000000..ff42480
--- /dev/null
+++ b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.js
@@ -0,0 +1,36 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+/* eslint-disable */
+
+frappe.query_reports["Incorrect Stock Value Report"] = {
+	"filters": [
+		{
+			"label": __("Company"),
+			"fieldname": "company",
+			"fieldtype": "Link",
+			"options": "Company",
+			"reqd": 1,
+			"default": frappe.defaults.get_user_default("Company")
+		},
+		{
+			"label": __("Account"),
+			"fieldname": "account",
+			"fieldtype": "Link",
+			"options": "Account",
+			get_query: function() {
+				var company = frappe.query_report.get_filter_value('company');
+				return {
+					filters: {
+						"account_type": "Stock",
+						"company": company
+					}
+				}
+			}
+		},
+		{
+			"label": __("From Date"),
+			"fieldname": "from_date",
+			"fieldtype": "Date"
+		}
+	]
+};
diff --git a/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.json b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.json
new file mode 100644
index 0000000..a7e9f20
--- /dev/null
+++ b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.json
@@ -0,0 +1,29 @@
+{
+ "add_total_row": 0,
+ "columns": [],
+ "creation": "2021-06-22 15:35:05.148177",
+ "disable_prepared_report": 0,
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "modified": "2021-06-22 15:35:05.148177",
+ "modified_by": "Administrator",
+ "module": "Stock",
+ "name": "Incorrect Stock Value Report",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "Stock Ledger Entry",
+ "report_name": "Incorrect Stock Value Report",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "Stock User"
+  },
+  {
+   "role": "Accounts Manager"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py
new file mode 100644
index 0000000..a724387
--- /dev/null
+++ b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py
@@ -0,0 +1,141 @@
+# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+import erpnext
+from frappe import _
+from six import iteritems
+from frappe.utils import add_days, today, getdate
+from erpnext.stock.utils import get_stock_value_on
+from erpnext.accounts.utils import get_stock_and_account_balance
+
+def execute(filters=None):
+	if not erpnext.is_perpetual_inventory_enabled(filters.company):
+		frappe.throw(_("Perpetual inventory required for the company {0} to view this report.")
+			.format(filters.company))
+
+	data = get_data(filters)
+	columns = get_columns(filters)
+
+	return columns, data
+
+def get_unsync_date(filters):
+	date = filters.from_date
+	if not date:
+		date = frappe.db.sql(""" SELECT min(posting_date) from `tabStock Ledger Entry`""")
+		date = date[0][0]
+
+	if not date:
+		return
+
+	while getdate(date) < getdate(today()):
+		account_bal, stock_bal, warehouse_list = get_stock_and_account_balance(posting_date=date,
+			company=filters.company, account = filters.account)
+
+		if abs(account_bal - stock_bal) > 0.1:
+			return date
+
+		date = add_days(date, 1)
+
+def get_data(report_filters):
+	from_date = get_unsync_date(report_filters)
+
+	if not from_date:
+		return []
+
+	result = []
+
+	voucher_wise_dict = {}
+	data = frappe.db.sql('''
+			SELECT
+				name, posting_date, posting_time, voucher_type, voucher_no,
+				stock_value_difference, stock_value, warehouse, item_code
+			FROM
+				`tabStock Ledger Entry`
+			WHERE
+				posting_date
+				= %s and company = %s
+				and is_cancelled = 0
+			ORDER BY timestamp(posting_date, posting_time) asc, creation asc
+		''', (from_date, report_filters.company), as_dict=1)
+
+	for d in data:
+		voucher_wise_dict.setdefault((d.item_code, d.warehouse), []).append(d)
+
+	closing_date = add_days(from_date, -1)
+	for key, stock_data in iteritems(voucher_wise_dict):
+		prev_stock_value = get_stock_value_on(posting_date = closing_date, item_code=key[0], warehouse =key[1])
+		for data in stock_data:
+			expected_stock_value = prev_stock_value + data.stock_value_difference
+			if abs(data.stock_value - expected_stock_value) > 0.1:
+				data.difference_value = abs(data.stock_value - expected_stock_value)
+				data.expected_stock_value = expected_stock_value
+				result.append(data)
+
+	return result
+
+def get_columns(filters):
+	return [
+		{
+			"label": _("Stock Ledger ID"),
+			"fieldname": "name",
+			"fieldtype": "Link",
+			"options": "Stock Ledger Entry",
+			"width": "80"
+		},
+		{
+			"label": _("Posting Date"),
+			"fieldname": "posting_date",
+			"fieldtype": "Date"
+		},
+		{
+			"label": _("Posting Time"),
+			"fieldname": "posting_time",
+			"fieldtype": "Time"
+		},
+		{
+			"label": _("Voucher Type"),
+			"fieldname": "voucher_type",
+			"width": "110"
+		},
+		{
+			"label": _("Voucher No"),
+			"fieldname": "voucher_no",
+			"fieldtype": "Dynamic Link",
+			"options": "voucher_type",
+			"width": "110"
+		},
+		{
+			"label": _("Item Code"),
+			"fieldname": "item_code",
+			"fieldtype": "Link",
+			"options": "Item",
+			"width": "110"
+		},
+		{
+			"label": _("Warehouse"),
+			"fieldname": "warehouse",
+			"fieldtype": "Link",
+			"options": "Warehouse",
+			"width": "110"
+		},
+		{
+			"label": _("Expected Stock Value"),
+			"fieldname": "expected_stock_value",
+			"fieldtype": "Currency",
+			"width": "150"
+		},
+		{
+			"label": _("Stock Value"),
+			"fieldname": "stock_value",
+			"fieldtype": "Currency",
+			"width": "120"
+		},
+		{
+			"label": _("Difference Value"),
+			"fieldname": "difference_value",
+			"fieldtype": "Currency",
+			"width": "150"
+		}
+	]
\ No newline at end of file
diff --git a/erpnext/stock/stock_ledger.py b/erpnext/stock/stock_ledger.py
index 9fe89c3..4e9c768 100644
--- a/erpnext/stock/stock_ledger.py
+++ b/erpnext/stock/stock_ledger.py
@@ -55,6 +55,11 @@
 				sle_doc = make_entry(sle, allow_negative_stock, via_landed_cost_voucher)
 
 			args = sle_doc.as_dict()
+
+			if sle.get("voucher_type") == "Stock Reconciliation":
+				# preserve previous_qty_after_transaction for qty reposting
+				args.previous_qty_after_transaction = sle.get("previous_qty_after_transaction")
+
 			update_bin(args, allow_negative_stock, via_landed_cost_voucher)
 
 def get_args_for_future_sle(row):
@@ -215,7 +220,7 @@
 		"""
 		self.data.setdefault(args.warehouse, frappe._dict())
 		warehouse_dict = self.data[args.warehouse]
-		previous_sle = self.get_previous_sle_of_current_voucher(args)
+		previous_sle = get_previous_sle_of_current_voucher(args)
 		warehouse_dict.previous_sle = previous_sle
 
 		for key in ("qty_after_transaction", "valuation_rate", "stock_value"):
@@ -227,29 +232,6 @@
 			"stock_value_difference": 0.0
 		})
 
-	def get_previous_sle_of_current_voucher(self, args):
-		"""get stock ledger entries filtered by specific posting datetime conditions"""
-
-		args['time_format'] = '%H:%i:%s'
-		if not args.get("posting_date"):
-			args["posting_date"] = "1900-01-01"
-		if not args.get("posting_time"):
-			args["posting_time"] = "00:00"
-
-		sle = frappe.db.sql("""
-			select *, timestamp(posting_date, posting_time) as "timestamp"
-			from `tabStock Ledger Entry`
-			where item_code = %(item_code)s
-				and warehouse = %(warehouse)s
-				and is_cancelled = 0
-				and timestamp(posting_date, time_format(posting_time, %(time_format)s)) < timestamp(%(posting_date)s, time_format(%(posting_time)s, %(time_format)s))
-			order by timestamp(posting_date, posting_time) desc, creation desc
-			limit 1
-			for update""", args, as_dict=1)
-
-		return sle[0] if sle else frappe._dict()
-
-
 	def build(self):
 		from erpnext.controllers.stock_controller import future_sle_exists
 
@@ -734,6 +716,35 @@
 			bin_doc.flags.via_stock_ledger_entry = True
 			bin_doc.save(ignore_permissions=True)
 
+
+def get_previous_sle_of_current_voucher(args, exclude_current_voucher=False):
+	"""get stock ledger entries filtered by specific posting datetime conditions"""
+
+	args['time_format'] = '%H:%i:%s'
+	if not args.get("posting_date"):
+		args["posting_date"] = "1900-01-01"
+	if not args.get("posting_time"):
+		args["posting_time"] = "00:00"
+
+	voucher_condition = ""
+	if exclude_current_voucher:
+		voucher_no = args.get("voucher_no")
+		voucher_condition = f"and voucher_no != '{voucher_no}'"
+
+	sle = frappe.db.sql("""
+		select *, timestamp(posting_date, posting_time) as "timestamp"
+		from `tabStock Ledger Entry`
+		where item_code = %(item_code)s
+			and warehouse = %(warehouse)s
+			and is_cancelled = 0
+			{voucher_condition}
+			and timestamp(posting_date, time_format(posting_time, %(time_format)s)) < timestamp(%(posting_date)s, time_format(%(posting_time)s, %(time_format)s))
+		order by timestamp(posting_date, posting_time) desc, creation desc
+		limit 1
+		for update""".format(voucher_condition=voucher_condition), args, as_dict=1)
+
+	return sle[0] if sle else frappe._dict()
+
 def get_previous_sle(args, for_update=False):
 	"""
 		get the last sle on or before the current time-bucket,
@@ -862,9 +873,24 @@
 	return valuation_rate
 
 def update_qty_in_future_sle(args, allow_negative_stock=None):
+	"""Recalculate Qty after Transaction in future SLEs based on current SLE."""
+	datetime_limit_condition = ""
+	qty_shift = args.actual_qty
+
+	# find difference/shift in qty caused by stock reconciliation
+	if args.voucher_type == "Stock Reconciliation":
+		qty_shift = get_stock_reco_qty_shift(args)
+
+	# find the next nearest stock reco so that we only recalculate SLEs till that point
+	next_stock_reco_detail = get_next_stock_reco(args)
+	if next_stock_reco_detail:
+		detail = next_stock_reco_detail[0]
+		# add condition to update SLEs before this date & time
+		datetime_limit_condition = get_datetime_limit_condition(detail)
+
 	frappe.db.sql("""
 		update `tabStock Ledger Entry`
-		set qty_after_transaction = qty_after_transaction + {qty}
+		set qty_after_transaction = qty_after_transaction + {qty_shift}
 		where
 			item_code = %(item_code)s
 			and warehouse = %(warehouse)s
@@ -876,15 +902,70 @@
 					and creation > %(creation)s
 				)
 			)
-	""".format(qty=args.actual_qty), args)
+		{datetime_limit_condition}
+		""".format(qty_shift=qty_shift, datetime_limit_condition=datetime_limit_condition), args)
 
 	validate_negative_qty_in_future_sle(args, allow_negative_stock)
 
+def get_stock_reco_qty_shift(args):
+	stock_reco_qty_shift = 0
+	if args.get("is_cancelled"):
+		if args.get("previous_qty_after_transaction"):
+			# get qty (balance) that was set at submission
+			last_balance = args.get("previous_qty_after_transaction")
+			stock_reco_qty_shift = flt(args.qty_after_transaction) - flt(last_balance)
+		else:
+			stock_reco_qty_shift = flt(args.actual_qty)
+	else:
+		# reco is being submitted
+		last_balance = get_previous_sle_of_current_voucher(args,
+			exclude_current_voucher=True).get("qty_after_transaction")
+
+		if last_balance is not None:
+			stock_reco_qty_shift = flt(args.qty_after_transaction) - flt(last_balance)
+		else:
+			stock_reco_qty_shift = args.qty_after_transaction
+
+	return stock_reco_qty_shift
+
+def get_next_stock_reco(args):
+	"""Returns next nearest stock reconciliaton's details."""
+
+	return frappe.db.sql("""
+		select
+			name, posting_date, posting_time, creation, voucher_no
+		from
+			`tabStock Ledger Entry`
+		where
+			item_code = %(item_code)s
+			and warehouse = %(warehouse)s
+			and voucher_type = 'Stock Reconciliation'
+			and voucher_no != %(voucher_no)s
+			and is_cancelled = 0
+			and (timestamp(posting_date, posting_time) > timestamp(%(posting_date)s, %(posting_time)s)
+				or (
+					timestamp(posting_date, posting_time) = timestamp(%(posting_date)s, %(posting_time)s)
+					and creation > %(creation)s
+				)
+			)
+		limit 1
+	""", args, as_dict=1)
+
+def get_datetime_limit_condition(detail):
+	return f"""
+		and
+		(timestamp(posting_date, posting_time) < timestamp('{detail.posting_date}', '{detail.posting_time}')
+			or (
+				timestamp(posting_date, posting_time) = timestamp('{detail.posting_date}', '{detail.posting_time}')
+				and creation < '{detail.creation}'
+			)
+		)"""
+
 def validate_negative_qty_in_future_sle(args, allow_negative_stock=None):
 	allow_negative_stock = allow_negative_stock \
 		or cint(frappe.db.get_single_value("Stock Settings", "allow_negative_stock"))
 
-	if args.actual_qty < 0 and not allow_negative_stock:
+	if (args.actual_qty < 0 or args.voucher_type == "Stock Reconciliation") and not allow_negative_stock:
 		sle = get_future_sle_with_negative_qty(args)
 		if sle:
 			message = _("{0} units of {1} needed in {2} on {3} {4} for {5} to complete this transaction.").format(
diff --git a/erpnext/stock/workspace/stock/stock.json b/erpnext/stock/workspace/stock/stock.json
index 3221dc4..529ce8e 100644
--- a/erpnext/stock/workspace/stock/stock.json
+++ b/erpnext/stock/workspace/stock/stock.json
@@ -15,6 +15,7 @@
  "hide_custom": 0,
  "icon": "stock",
  "idx": 0,
+ "is_default": 0,
  "is_standard": 1,
  "label": "Stock",
  "links": [
@@ -653,9 +654,44 @@
    "link_type": "Report",
    "onboard": 0,
    "type": "Link"
+  },
+  {
+   "hidden": 0,
+   "is_query_report": 0,
+   "label": "Incorrect Data Report",
+   "link_type": "DocType",
+   "onboard": 0,
+   "type": "Card Break"
+  },
+  {
+   "hidden": 0,
+   "is_query_report": 0,
+   "label": "Incorrect Serial No Qty and Valuation",
+   "link_to": "Incorrect Serial No Valuation",
+   "link_type": "Report",
+   "onboard": 0,
+   "type": "Link"
+  },
+  {
+   "hidden": 0,
+   "is_query_report": 0,
+   "label": "Incorrect Balance Qty After Transaction",
+   "link_to": "Incorrect Balance Qty After Transaction",
+   "link_type": "Report",
+   "onboard": 0,
+   "type": "Link"
+  },
+  {
+   "hidden": 0,
+   "is_query_report": 0,
+   "label": "Stock and Account Value Comparison",
+   "link_to": "Stock and Account Value Comparison",
+   "link_type": "Report",
+   "onboard": 0,
+   "type": "Link"
   }
  ],
- "modified": "2020-12-01 13:38:36.282890",
+ "modified": "2021-05-13 13:10:24.914983",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Stock",
diff --git a/erpnext/support/report/first_response_time_for_issues/first_response_time_for_issues.js b/erpnext/support/report/first_response_time_for_issues/first_response_time_for_issues.js
index 576e0b7..18691fe 100644
--- a/erpnext/support/report/first_response_time_for_issues/first_response_time_for_issues.js
+++ b/erpnext/support/report/first_response_time_for_issues/first_response_time_for_issues.js
@@ -22,10 +22,10 @@
 	get_chart_data: function(_columns, result) {
 		return {
 			data: {
-				labels: result.map(d => d[0]),
+				labels: result.map(d => d.creation_date),
 				datasets: [{
 					name: 'First Response Time',
-					values: result.map(d => d[1])
+					values: result.map(d => d.first_response_time)
 				}]
 			},
 			type: "line",
@@ -35,8 +35,7 @@
 						hide_days: 0,
 						hide_seconds: 0
 					};
-					value = frappe.utils.get_formatted_duration(d, duration_options);
-					return value;
+					return frappe.utils.get_formatted_duration(d, duration_options);
 				}
 			}
 		}
diff --git a/erpnext/templates/includes/cart/cart_address.html b/erpnext/templates/includes/cart/cart_address.html
index 84a9430..4482bc1 100644
--- a/erpnext/templates/includes/cart/cart_address.html
+++ b/erpnext/templates/includes/cart/cart_address.html
@@ -99,6 +99,7 @@
 					fieldname: 'country',
 					fieldtype: 'Link',
 					options: 'Country',
+					only_select: true,
 					reqd: 1
 				},
 				{
diff --git a/erpnext/templates/includes/projects/project_row.html b/erpnext/templates/includes/projects/project_row.html
index 4c8c40d..bfd6349 100644
--- a/erpnext/templates/includes/projects/project_row.html
+++ b/erpnext/templates/includes/projects/project_row.html
@@ -1,28 +1,54 @@
-{% if doc.status=="Open" %}
-<div class="web-list-item">
-	<a class="no-decoration" href="/projects?project={{ doc.name | urlencode }}">
-		<div class="row">
-			<div class="col-xs-6">
-
-				{{ doc.name }}
-			</div>
-			<div class="col-xs-3">
-				{% if doc.percent_complete %}
-					<div class="progress" style="margin-bottom: 0!important; margin-top: 10px!important; height:5px;">
-					  <div class="progress-bar progress-bar-{{ "warning" if doc.percent_complete|round < 100 else "success"}}" role="progressbar"
-					  	aria-valuenow="{{ doc.percent_complete|round|int }}"
-					  	aria-valuemin="0" aria-valuemax="100" style="width:{{ doc.percent_complete|round|int }}%;">
-					  </div>
-					</div>
-				{% else %}
-					<span class="indicator {{ "red" if doc.status=="Open" else "gray"  }}">
-						{{ doc.status }}</span>
-				{% endif %}
-			</div>
-			<div class="col-xs-3 text-right small text-muted">
-				{{ frappe.utils.pretty_date(doc.modified) }}
-			</div>
-		</div>
-	</a>
-</div>
+{% if doc.status == "Open" %}
+  <div class="web-list-item transaction-list-item">
+    <div class="row">
+      <div class="col-xs-2">
+        <a class="transaction-item-link" href="/projects?project={{ doc.name | urlencode }}">Link</a>
+        {{ doc.name }}
+      </div>
+      <div class="col-xs-2">
+        {{ doc.project_name }}
+      </div>
+      <div class="col-xs-3 text-center">
+        {% if doc.percent_complete %}
+          {% set pill_class = "green" if doc.percent_complete | round == 100 else
+            "orange" %}
+          <div class="ellipsis">
+            <span class="indicator-pill {{ pill_class }} filterable ellipsis">
+              <span>{{ frappe.utils.cint(doc.percent_complete) }}
+                %</span>
+            </span>
+          </div>
+        {% else %}
+          <span class="indicator-pill {{ " red" if doc.status=="Open" else " darkgrey" }}">
+            {{ doc.status }}</span>
+        {% endif %}
+      </div>
+      {% if doc["_assign"] %}
+        {% set assigned_users = json.loads(doc["_assign"])%}
+        <div class="col-xs-2">
+          {% for user in assigned_users %}
+            {% set user_details = frappe
+              .db
+              .get_value("User", user, [
+                "full_name", "user_image"
+              ], as_dict = True) %}
+            {% if user_details.user_image %}
+              <span class="avatar avatar-small" style="width:32px; height:32px;" title="{{ user_details.full_name }}">
+                <img src="{{ user_details.user_image }}">
+              </span>
+            {% else %}
+              <span class="avatar avatar-small" style="width:32px; height:32px;" title="{{ user_details.full_name }}">
+                <div class='standard-image' style="background-color: #F5F4F4; color: #000;">
+                  {{ frappe.utils.get_abbr(user_details.full_name) }}
+                </div>
+              </span>
+            {% endif %}
+          {% endfor %}
+        </div>
+      {% endif %}
+      <div class="col-xs-3 text-right small text-muted">
+        {{ frappe.utils.pretty_date(doc.modified) }}
+      </div>
+    </div>
+  </div>
 {% endif %}
diff --git a/erpnext/templates/includes/projects/project_tasks.html b/erpnext/templates/includes/projects/project_tasks.html
index 50b9f4b..2b07a5f 100644
--- a/erpnext/templates/includes/projects/project_tasks.html
+++ b/erpnext/templates/includes/projects/project_tasks.html
@@ -1,32 +1,5 @@
 {% for task in doc.tasks %}
-	<div class='task'>
-		<a class="no-decoration task-link {{ task.css_seen }}" href="/tasks?name={{ task.name }}">
-		<div class='row project-item'>
-			<div class='col-xs-9'>
-				<span class="indicator {{ "red" if task.status=="Open" else "green" if task.status=="Closed" else "gray" }}" title="{{ task.status }}"  > {{ task.subject }}</span>
-	 				<div class="small text-muted item-timestamp"
-	 					title="{{ frappe.utils.pretty_date(task.modified) }}">
-						{{ _("modified") }} {{ frappe.utils.pretty_date(task.modified) }}
-	 				</div>
-			</div>
-			<div class='col-xs-1'>{% if task.todo %}
-					{% if task.todo.user_image %}
-						<span class="avatar avatar-small" title="{{ task.todo.owner }}">
-							<img src="{{ task.todo.user_image }}">
-						</span>
-					{% else %}
-						<span class="avatar avatar-small standard-image" title="Assigned to {{ task.todo.owner }}">
-
-						</span>
-					{% endif %}
-				{% endif %}	 </div>
-			<div class='col-xs-2'>
-				<span class="pull-right list-comment-count small {{ "text-extra-muted" if task.comment_count==0 else "text-muted" }}">
-					<i class="octicon octicon-comment-discussion"></i>
-						{{ task.comment_count }}
-				</span>
-			</div>
-		</div>
-		</a>
-	</div>
+  <div class="web-list-item transaction-list-item">
+    {{ task_row(task, 0) }}
+  </div>
 {% endfor %}
diff --git a/erpnext/templates/includes/projects/project_timesheets.html b/erpnext/templates/includes/projects/project_timesheets.html
index 05a07c1..850c5e9 100644
--- a/erpnext/templates/includes/projects/project_timesheets.html
+++ b/erpnext/templates/includes/projects/project_timesheets.html
@@ -1,23 +1,33 @@
 {% for timesheet in doc.timesheets %}
-<div class='timesheet'>
-	<a class="no-decoration timesheet-link {{ timesheet.css_seen }}" href="/timesheet/{{ timesheet.info.name}}">
-		<div class='row project-item'>
-			<div class='col-xs-10'>
-				<span class="indicator {{ "blue" if timesheet.info.status=="Submitted" else "red" if timesheet.info.status=="Draft" else "gray" }}" title="{{ timesheet.info.status }}"  > {{ timesheet.info.name }} </span>
-				<div class="small text-muted item-timestamp">
-				{{ _("From") }} {{ frappe.format_date(timesheet.from_time) }} {{ _("to") }} {{ frappe.format_date(timesheet.to_time) }}
-			</div>
-			</div>
-				<div class='col-xs-1' style="margin-right:-30px;">
-				<span class="avatar avatar-small" title="{{ timesheet.info.modified_by }}"> <img src="{{ timesheet.info.user_image }}" style="display:flex;"></span>
-			</div>
-			<div class='col-xs-1'>
-				<span class="pull-right list-comment-count small {{ "text-extra-muted" if timesheet.comment_count==0 else "text-muted" }}">
-				<i class="octicon octicon-comment-discussion"></i>
-				{{ timesheet.info.comment_count }}
-				</span>
-			</div>
-		</div>
-	</a>
-</div>
-{% endfor %}
\ No newline at end of file
+  <div class="web-list-item transaction-list-item">
+    <div class="row">
+      <div class="col-xs-2">{{ timesheet.name }}</div>
+      <a class="transaction-item-link" href="/timesheet/{{ timesheet.name}}">Link</a>
+      <div class="col-xs-2">{{ timesheet.status }}</div>
+      <div class="col-xs-2">{{ frappe.utils.format_date(timesheet.from_time, "medium") }}</div>
+      <div class="col-xs-2">{{ frappe.utils.format_date(timesheet.to_time, "medium") }}</div>
+      <div class="col-xs-2">
+        {% set user_details = frappe
+          .db
+          .get_value("User", timesheet.modified_by, [
+            "full_name", "user_image"
+          ], as_dict = True)
+ 		%}
+        {% if user_details.user_image %}
+          <span class="avatar avatar-small" style="width:32px; height:32px;" title="{{ user_details.full_name }}">
+            <img src="{{ user_details.user_image }}">
+          </span>
+        {% else %}
+          <span class="avatar avatar-small" style="width:32px; height:32px;" title="{{ user_details.full_name }}">
+            <div class='standard-image' style='background-color: #F5F4F4; color: #000;'>
+              {{ frappe.utils.get_abbr(user_details.full_name) }}
+            </div>
+          </span>
+        {% endif %}
+      </div>
+      <div class="col-xs-2 text-right">
+        {{ frappe.utils.pretty_date(timesheet.modified) }}
+      </div>
+    </div>
+  </div>
+{% endfor %}
diff --git a/erpnext/templates/pages/projects.html b/erpnext/templates/pages/projects.html
index 7e294e0..76eaf75 100644
--- a/erpnext/templates/pages/projects.html
+++ b/erpnext/templates/pages/projects.html
@@ -1,90 +1,173 @@
 {% extends "templates/web.html" %}
 
-{% block title %}{{ doc.project_name }}{% endblock %}
+{% block title %}
+  {{ doc.project_name }}
+{% endblock %}
+
+{% block head_include %}
+  <link rel="stylesheet" href="/assets/frappe/css/font-awesome.css">
+{% endblock %}
 
 {% block header %}
-	<h1>{{ doc.project_name }}</h1>
+  <h1>{{ doc.project_name }}</h1>
 {% endblock %}
 
 {% block style %}
-	<style>
-		{% include "templates/includes/projects.css" %}
-	</style>
+  <style>
+    {
+      % include "templates/includes/projects.css"%
+    }
+  </style>
 {% endblock %}
 
-
 {% block page_content %}
-{% if doc.percent_complete %}
-<div class="progress progress-hg">
-	<div class="progress-bar progress-bar-{{ "warning" if doc.percent_complete|round < 100 else "success" }} active" 				role="progressbar" aria-valuenow="{{ doc.percent_complete|round|int }}"
-	aria-valuemin="0" aria-valuemax="100" style="width:{{ doc.percent_complete|round|int }}%;">
-	</div>
-</div>
-{% endif %}
 
-<div class="clearfix">
-  <h4 style="float: left;">{{ _("Tasks") }}</h4>
-  <a class="btn btn-secondary btn-light btn-sm" style="float: right; position: relative; top: 10px;" href='/tasks?new=1&project={{ doc.project_name }}'>{{ _("New task") }}</a>
-</div>
+  {{ progress_bar(doc.percent_complete) }}
 
-<p>
-<!-- <a class='small underline task-status-switch' data-status='Open'>{{ _("Show closed") }}</a> -->
-</p>
+  <div class="d-flex mt-5 mb-5 justify-content-between">
+    <h4>Status:</h4>
+    <h4>Progress:
+      <span>{{ doc.percent_complete }}
+        %</span>
+    </h4>
+    <h4>Hours Spent:
+      <span>{{ doc.actual_time }}</span>
+    </h4>
+  </div>
 
-{% if doc.tasks %}
-	<div class='project-task-section'>
-		<div class='project-task'>
-		{% include "erpnext/templates/includes/projects/project_tasks.html" %}
-		</div>
-		<p><a id= 'more-task' style='display: none;' class='more-tasks small underline'>{{ _("More") }}</a><p>
-	</div>
-{% else %}
-	<p class="text-muted">{{ _("No tasks") }}</p>
-{% endif %}
+  {{ progress_bar(doc.percent_complete) }}
 
+  {% if doc.tasks %}
+    <div class="website-list">
+      <div class="result">
+        <div class="web-list-item transaction-list-item">
+          <div class="row">
+            <h3 class="col-xs-4">Tasks</h3>
+            <h3 class="col-xs-2">Status</h3>
+            <h3 class="col-xs-2">End Date</h3>
+            <h3 class="col-xs-2">Assigned To</h3>
+            <div class="col-xs-2 text-right">
+              <a class="btn btn-secondary btn-light btn-sm" href='/tasks?new=1&project={{ doc.project_name }}'>{{ _("New task") }}</a>
+            </div>
+          </div>
+        </div>
+        {% include "erpnext/templates/includes/projects/project_tasks.html" %}
+      </div>
+    </div>
+  {% else %}
+    <p class="font-weight-bold">{{ _("No Tasks") }}</p>
+  {% endif %}
 
-<div class='padding'></div>
+  {% if doc.timesheets %}
+    <div class="website-list">
+      <div class="result">
+        <div class="web-list-item transaction-list-item">
+          <div class="row">
+            <h3 class="col-xs-2">Timesheets</h3>
+            <h3 class="col-xs-2">Status</h3>
+            <h3 class="col-xs-2">From</h3>
+            <h3 class="col-xs-2">To</h3>
+            <h3 class="col-xs-2">Modified By</h3>
+            <h3 class="col-xs-2 text-right">Modified On</h3>
+          </div>
+        </div>
+        {% include "erpnext/templates/includes/projects/project_timesheets.html" %}
+      </div>
+    </div>
+  {% else %}
+    <p class="font-weight-bold mt-5">{{ _("No Timesheets") }}</p>
+  {% endif %}
 
-<h4>{{ _("Timesheets") }}</h4>
+  {% if doc.attachments %}
+    <div class='padding'></div>
 
-{% if doc.timesheets %}
-	<div class='project-timelogs'>
-	{% include "erpnext/templates/includes/projects/project_timesheets.html" %}
-	</div>
-	{% if doc.timesheets|length > 9 %}
-		<p><a class='more-timelogs small underline'>{{ _("More") }}</a><p>
-	{% endif %}
-{% else %}
-	<p class="text-muted">{{ _("No time sheets") }}</p>
-{% endif %}
-
-{% if doc.attachments %}
-<div class='padding'></div>
-
-<h4>{{ _("Attachments") }}</h4>
-	<div class="project-attachments">
-		{% for attachment in doc.attachments %}
-		<div class="attachment">
-			<a class="no-decoration attachment-link" href="{{ attachment.file_url }}" target="blank">
-				<div class="row">
-					<div class="col-xs-9">
-						<span class="indicator red file-name"> {{ attachment.file_name }}</span>
-					</div>
-					<div class="col-xs-3">
-						<span class="pull-right file-size">{{ attachment.file_size }}</span>
-					</div>
-				</div>
-			</a>
-		</div>
-		{% endfor %}
-	</div>
-{% endif %}
+    <h4>{{ _("Attachments") }}</h4>
+    <div class="project-attachments">
+      {% for attachment in doc.attachments %}
+        <div class="attachment">
+          <a class="no-decoration attachment-link" href="{{ attachment.file_url }}" target="blank">
+            <div class="row">
+              <div class="col-xs-9">
+                <span class="indicator red file-name">
+                  {{ attachment.file_name }}</span>
+              </div>
+              <div class="col-xs-3">
+                <span class="pull-right file-size">{{ attachment.file_size }}</span>
+              </div>
+            </div>
+          </a>
+        </div>
+      {% endfor %}
+    </div>
+  {% endif %}
 
 </div>
 
 <script>
-	{% include "frappe/public/js/frappe/provide.js" %}
-	{% include "frappe/public/js/frappe/form/formatters.js" %}
+  { % include "frappe/public/js/frappe/provide.js" %
+  } { % include "frappe/public/js/frappe/form/formatters.js" %
+  }
 </script>
 
 {% endblock %}
+
+{% macro progress_bar(percent_complete) %}
+{% if percent_complete %}
+  <div class="progress progress-hg" style="height: 5px;">
+    <div class="progress-bar progress-bar-{{ 'warning' if percent_complete|round < 100 else 'success' }} active" role="progressbar" aria-valuenow="{{ percent_complete|round|int }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ percent_complete|round|int }}%;"></div>
+  </div>
+{% else %}
+  <hr>
+{% endif %}
+{% endmacro %}
+
+{% macro task_row(task, indent) %}
+<div class="row mt-5 {% if task.children %} font-weight-bold {% endif %}">
+  <div class="col-xs-4">
+    <a class="nav-link " style="color: inherit; {% if task.parent_task %} margin-left: {{ indent }}px {% endif %}" href="/tasks?name={{ task.name | urlencode }}">
+      {% if task.parent_task %}
+        <span class="">
+          <i class="fa fa-level-up fa-rotate-90"></i>
+        </span>
+      {% endif %}
+      {{ task.subject }}</a>
+  </div>
+  <div class="col-xs-2">{{ task.status }}</div>
+  <div class="col-xs-2">
+    {% if task.exp_end_date %}
+      {{ task.exp_end_date }}
+    {% else %}
+      --
+    {% endif %}
+  </div>
+  <div class="col-xs-2">
+    {% if task["_assign"] %}
+      {% set assigned_users = json.loads(task["_assign"])%}
+      {% for user in assigned_users %}
+        {% set user_details = frappe.db.get_value("User", user,
+		["full_name", "user_image"],
+		as_dict = True)%}
+        {% if user_details.user_image %}
+          <span class="avatar avatar-small" style="width:32px; height:32px;" title="{{ user_details.full_name }}">
+            <img src="{{ user_details.user_image }}">
+          </span>
+        {% else %}
+          <span class="avatar avatar-small" style="width:32px; height:32px;" title="{{ user_details.full_name }}">
+            <div class='standard-image' style='background-color: #F5F4F4; color: #000;'>
+              {{ frappe.utils.get_abbr(user_details.full_name) }}
+            </div>
+          </span>
+        {% endif %}
+      {% endfor %}
+    {% endif %}
+  </div>
+  <div class="col-xs-2 text-right">
+    {{ frappe.utils.pretty_date(task.modified) }}
+  </div>
+</div>
+{% if task.children %}
+  {% for child in task.children %}
+    {{ task_row(child, indent + 30) }}
+  {% endfor %}
+{% endif %}
+{% endmacro %}
diff --git a/erpnext/templates/pages/projects.py b/erpnext/templates/pages/projects.py
index d23fed9..b369cb6 100644
--- a/erpnext/templates/pages/projects.py
+++ b/erpnext/templates/pages/projects.py
@@ -35,26 +35,16 @@
 	# if item_status:
 # 		filters["status"] = item_status
 	tasks = frappe.get_all("Task", filters=filters,
-		fields=["name", "subject", "status", "_seen", "_comments", "modified", "description"],
+		fields=["name", "subject", "status", "modified", "_assign", "exp_end_date", "is_group", "parent_task"],
 		limit_start=start, limit_page_length=10)
-
+	task_nest = []
 	for task in tasks:
-		task.todo = frappe.get_all('ToDo',filters={'reference_name':task.name, 'reference_type':'Task'},
-		fields=["assigned_by", "owner", "modified", "modified_by"])
-
-		if task.todo:
-			task.todo=task.todo[0]
-			task.todo.user_image = frappe.db.get_value('User', task.todo.owner, 'user_image')
-
-
-		task.comment_count = len(json.loads(task._comments or "[]"))
-
-		task.css_seen = ''
-		if task._seen:
-			if frappe.session.user in json.loads(task._seen):
-				task.css_seen = 'seen'
-
-	return tasks
+		if task.is_group:
+			child_tasks = list(filter(lambda x: x.parent_task == task.name, tasks))
+			if len(child_tasks):
+				task.children = child_tasks
+		task_nest.append(task)
+	return list(filter(lambda x: not x.parent_task, tasks))
 
 @frappe.whitelist()
 def get_task_html(project, start=0, item_status=None):
@@ -74,19 +64,12 @@
 	fields=['project','activity_type','from_time','to_time','parent'],
 	limit_start=start, limit_page_length=10)
 	for timesheet in timesheets:
-		timesheet.infos = frappe.get_all('Timesheet', filters={"name": timesheet.parent},
-			fields=['name','_comments','_seen','status','modified','modified_by'],
+		info = frappe.get_all('Timesheet', filters={"name": timesheet.parent},
+			fields=['name','status','modified','modified_by'],
 			limit_start=start, limit_page_length=10)
 
-		for timesheet.info in timesheet.infos:
-			timesheet.info.user_image = frappe.db.get_value('User', timesheet.info.modified_by, 'user_image')
-
-			timesheet.info.comment_count = len(json.loads(timesheet.info._comments or "[]"))
-
-			timesheet.info.css_seen = ''
-			if timesheet.info._seen:
-				if frappe.session.user in json.loads(timesheet.info._seen):
-					timesheet.info.css_seen = 'seen'
+		if len(info):
+			timesheet.update(info[0])
 	return timesheets
 
 @frappe.whitelist()
diff --git a/erpnext/www/book_appointment/index.py b/erpnext/www/book_appointment/index.py
index 7bfac89..ccfa97b 100644
--- a/erpnext/www/book_appointment/index.py
+++ b/erpnext/www/book_appointment/index.py
@@ -2,6 +2,7 @@
 import datetime
 import json
 import pytz
+from frappe import _
 
 
 WEEKDAYS = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
@@ -14,7 +15,8 @@
 	if is_enabled:
 		return context
 	else:
-		frappe.local.flags.redirect_location = '/404'
+		frappe.redirect_to_message(_("Appointment Scheduling Disabled"), _("Appointment Scheduling has been disabled for this site"),
+			http_status_code=302, indicator_color="red")
 		raise frappe.Redirect
 
 @frappe.whitelist(allow_guest=True)