Merge branch 'develop' into shopping-cart
diff --git a/erpnext/accounts/utils.py b/erpnext/accounts/utils.py
index 67c7fd2..60d1e20 100644
--- a/erpnext/accounts/utils.py
+++ b/erpnext/accounts/utils.py
@@ -82,7 +82,7 @@
 	error_msg = _("""{0} {1} is not in any active Fiscal Year""").format(label, formatdate(transaction_date))
 	if company:
 		error_msg = _("""{0} for {1}""").format(error_msg, frappe.bold(company))
-	
+
 	if verbose==1: frappe.msgprint(error_msg)
 	raise FiscalYearError(error_msg)
 
@@ -888,17 +888,22 @@
 
 def update_gl_entries_after(posting_date, posting_time, for_warehouses=None, for_items=None,
 		warehouse_account=None, company=None):
+	stock_vouchers = get_future_stock_vouchers(posting_date, posting_time, for_warehouses, for_items, company)
+	repost_gle_for_stock_vouchers(stock_vouchers, posting_date, company, warehouse_account)
+
+
+def repost_gle_for_stock_vouchers(stock_vouchers, posting_date, company=None, warehouse_account=None):
 	def _delete_gl_entries(voucher_type, voucher_no):
 		frappe.db.sql("""delete from `tabGL Entry`
 			where voucher_type=%s and voucher_no=%s""", (voucher_type, voucher_no))
 
+
 	if not warehouse_account:
 		warehouse_account = get_warehouse_account_map(company)
 
-	future_stock_vouchers = get_future_stock_vouchers(posting_date, posting_time, for_warehouses, for_items)
-	gle = get_voucherwise_gl_entries(future_stock_vouchers, posting_date)
+	gle = get_voucherwise_gl_entries(stock_vouchers, posting_date)
 
-	for voucher_type, voucher_no in future_stock_vouchers:
+	for voucher_type, voucher_no in stock_vouchers:
 		existing_gle = gle.get((voucher_type, voucher_no), [])
 		voucher_obj = frappe.get_doc(voucher_type, voucher_no)
 		expected_gle = voucher_obj.get_gl_entries(warehouse_account)
@@ -909,7 +914,7 @@
 		else:
 			_delete_gl_entries(voucher_type, voucher_no)
 
-def get_future_stock_vouchers(posting_date, posting_time, for_warehouses=None, for_items=None):
+def get_future_stock_vouchers(posting_date, posting_time, for_warehouses=None, for_items=None, company=None):
 	future_stock_vouchers = []
 
 	values = []
@@ -922,6 +927,10 @@
 		condition += " and warehouse in ({})".format(", ".join(["%s"] * len(for_warehouses)))
 		values += for_warehouses
 
+	if company:
+		condition += " and company = %s"
+		values.append(company)
+
 	for d in frappe.db.sql("""select distinct sle.voucher_type, sle.voucher_no
 		from `tabStock Ledger Entry` sle
 		where
@@ -982,7 +991,7 @@
 			error_reason = _("Stock Value ({0}) and Account Balance ({1}) are out of sync for account {2} and it's linked warehouses as on {3}.").format(
 				stock_bal, account_bal, frappe.bold(account), posting_date)
 			error_resolution = _("Please create an adjustment Journal Entry for amount {0} on {1}")\
-				.format(frappe.bold(diff), frappe.bold(posting_date))			
+				.format(frappe.bold(diff), frappe.bold(posting_date))
 
 			frappe.msgprint(
 				msg="""{0}<br></br>{1}<br></br>""".format(error_reason, error_resolution),
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index 70e8d8c..ea9659c 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -488,13 +488,12 @@
 			"voucher_no": self.name,
 			"company": self.company
 		})
-
 		if check_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)
-
+	
 def is_reposting_pending():
 	return frappe.db.exists("Repost Item Valuation",
 		{'docstatus': 1, 'status': ['in', ['Queued','In Progress']]})
diff --git a/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_connector.py b/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_connector.py
index 66d0e5f..5f990cd 100644
--- a/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_connector.py
+++ b/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_connector.py
@@ -20,7 +20,7 @@
 			client_id=self.settings.plaid_client_id,
 			secret=self.settings.get_password("plaid_secret"),
 			environment=self.settings.plaid_env,
-			api_version="2019-05-29"
+			api_version="2020-09-14"
 		)
 
 	def get_access_token(self, public_token):
@@ -29,7 +29,7 @@
 		response = self.client.Item.public_token.exchange(public_token)
 		access_token = response["access_token"]
 		return access_token
-	
+
 	def get_token_request(self, update_mode=False):
 		country_codes = ["US", "CA", "FR", "IE", "NL", "ES", "GB"] if self.settings.enable_european_access else ["US", "CA"]
 		args = {
diff --git a/erpnext/healthcare/doctype/clinical_procedure/clinical_procedure.py b/erpnext/healthcare/doctype/clinical_procedure/clinical_procedure.py
index c324228..325c209 100644
--- a/erpnext/healthcare/doctype/clinical_procedure/clinical_procedure.py
+++ b/erpnext/healthcare/doctype/clinical_procedure/clinical_procedure.py
@@ -121,6 +121,7 @@
 
 		stock_entry.stock_entry_type = 'Material Receipt'
 		stock_entry.to_warehouse = self.warehouse
+		stock_entry.company = self.company
 		expense_account = get_account(None, 'expense_account', 'Healthcare Settings', self.company)
 		for item in self.items:
 			if item.qty > item.actual_qty:
diff --git a/erpnext/healthcare/doctype/clinical_procedure/test_clinical_procedure.py b/erpnext/healthcare/doctype/clinical_procedure/test_clinical_procedure.py
index 4ee5f6b..fb72073 100644
--- a/erpnext/healthcare/doctype/clinical_procedure/test_clinical_procedure.py
+++ b/erpnext/healthcare/doctype/clinical_procedure/test_clinical_procedure.py
@@ -1,4 +1,4 @@
-# -*- coding: utf-8 -*-
+	# -*- coding: utf-8 -*-
 # Copyright (c) 2017, ESS LLP and Contributors
 # See license.txt
 from __future__ import unicode_literals
@@ -60,6 +60,7 @@
 	procedure.practitioner = practitioner
 	procedure.consume_stock = procedure_template.allow_stock_consumption
 	procedure.items = procedure_template.items
-	procedure.warehouse = frappe.db.get_single_value('Stock Settings', 'default_warehouse')
+	procedure.company = "_Test Company"
+	procedure.warehouse = "_Test Warehouse - _TC"
 	procedure.submit()
 	return procedure
\ No newline at end of file
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 3b7c6ab..e5ee551 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -752,3 +752,5 @@
 erpnext.patches.v13_0.convert_qi_parameter_to_link_field
 erpnext.patches.v13_0.setup_patient_history_settings_for_standard_doctypes
 erpnext.patches.v13_0.add_naming_series_to_old_projects # 1-02-2021
+erpnext.patches.v12_0.add_state_code_for_ladakh
+erpnext.patches.v13_0.item_reposting_for_incorrect_sl_and_gl
diff --git a/erpnext/patches/v12_0/add_state_code_for_ladakh.py b/erpnext/patches/v12_0/add_state_code_for_ladakh.py
new file mode 100644
index 0000000..d41101c
--- /dev/null
+++ b/erpnext/patches/v12_0/add_state_code_for_ladakh.py
@@ -0,0 +1,16 @@
+import frappe
+from erpnext.regional.india import states
+
+def execute():
+
+	company = frappe.get_all('Company', filters = {'country': 'India'})
+	if not company:
+		return
+
+	custom_fields = ['Address-gst_state', 'Tax Category-gst_state']
+
+	# Update options in gst_state custom fields
+	for field in custom_fields:
+		gst_state_field = frappe.get_doc('Custom Field', field)
+		gst_state_field.options = '\n'.join(states)
+		gst_state_field.save()
diff --git a/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py b/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
new file mode 100644
index 0000000..f60e0d3
--- /dev/null
+++ b/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
@@ -0,0 +1,27 @@
+import frappe
+from frappe import _
+from erpnext.stock.stock_ledger import update_entries_after
+from erpnext.accounts.utils import update_gl_entries_after
+
+def execute():
+	data = frappe.db.sql(''' SELECT name, item_code, warehouse, voucher_type, voucher_no, posting_date, posting_time
+		from `tabStock Ledger Entry` where creation > '2020-12-26 12:58:55.903836' and is_cancelled = 0
+		order by timestamp(posting_date, posting_time) asc, creation asc''', as_dict=1)
+
+	for index, d in enumerate(data):
+		update_entries_after({
+			"item_code": d.item_code,
+			"warehouse": d.warehouse,
+			"posting_date": d.posting_date,
+			"posting_time": d.posting_time,
+			"voucher_type": d.voucher_type,
+			"voucher_no": d.voucher_no,
+			"sle_id": d.name
+		}, allow_negative_stock=True)
+
+	frappe.db.auto_commit_on_many_writes = 1
+
+	for row in frappe.get_all('Company', filters= {'enable_perpetual_inventory': 1}):
+		update_gl_entries_after('2020-12-25', '01:58:55', company=row.name)
+
+	frappe.db.auto_commit_on_many_writes = 0
\ No newline at end of file
diff --git a/erpnext/public/images/erpnext-logo.png b/erpnext/public/images/erpnext-logo.png
new file mode 100644
index 0000000..3090727
--- /dev/null
+++ b/erpnext/public/images/erpnext-logo.png
Binary files differ
diff --git a/erpnext/public/js/utils/serial_no_batch_selector.js b/erpnext/public/js/utils/serial_no_batch_selector.js
index 2623c3c..d49a813 100644
--- a/erpnext/public/js/utils/serial_no_batch_selector.js
+++ b/erpnext/public/js/utils/serial_no_batch_selector.js
@@ -140,6 +140,7 @@
 					() => me.update_batch_serial_no_items(),
 					() => {
 						refresh_field("items");
+						refresh_field("packed_items");
 						if (me.callback) {
 							return me.callback(me.item);
 						}
@@ -154,7 +155,7 @@
 			if (this.item.serial_no) {
 				this.dialog.fields_dict.serial_no.set_value(this.item.serial_no);
 			}
-			
+
 			if (this.has_batch && !this.has_serial_no && d.batch_no) {
 				this.frm.doc.items.forEach(data => {
 					if(data.item_code == d.item_code) {
@@ -231,7 +232,7 @@
 				this.map_row_values(row, batch, 'batch_no',
 					'selected_qty', this.values.warehouse);
 			});
-		} 
+		}
 	},
 
 	update_serial_no_item() {
@@ -250,7 +251,7 @@
 				filters: { 'name': ["in", selected_serial_nos]},
 				fields: ["batch_no", "name"]
 			}).then((data) => {
-				// data = [{batch_no: 'batch-1', name: "SR-001"}, 
+				// data = [{batch_no: 'batch-1', name: "SR-001"},
 				// 	{batch_no: 'batch-2', name: "SR-003"}, {batch_no: 'batch-2', name: "SR-004"}]
 				const batch_serial_map = data.reduce((acc, d) => {
 					if (!acc[d['batch_no']]) acc[d['batch_no']] = [];
@@ -298,6 +299,8 @@
 		} else {
 			row.warehouse = values.warehouse || warehouse;
 		}
+
+		this.frm.dirty();
 	},
 
 	update_total_qty: function() {
diff --git a/erpnext/public/less/hub.less b/erpnext/public/less/hub.less
index 8cb7a9c..29deada 100644
--- a/erpnext/public/less/hub.less
+++ b/erpnext/public/less/hub.less
@@ -32,7 +32,12 @@
 	}
 
 	.hub-image-loading, .hub-image-broken {
-		.img-background();
+		content: " ";
+		position: absolute;
+		left: 0;
+		height: 100%;
+		width: 100%;
+		background-color: var(--bg-light-gray);
 		display: flex;
 		align-items: center;
 		justify-content: center;
diff --git a/erpnext/regional/doctype/lower_deduction_certificate/lower_deduction_certificate.py b/erpnext/regional/doctype/lower_deduction_certificate/lower_deduction_certificate.py
index e8a8ed8..ad60db0 100644
--- a/erpnext/regional/doctype/lower_deduction_certificate/lower_deduction_certificate.py
+++ b/erpnext/regional/doctype/lower_deduction_certificate/lower_deduction_certificate.py
@@ -5,12 +5,16 @@
 from __future__ import unicode_literals
 import frappe
 from frappe import _
-from frappe.utils import getdate
+from frappe.utils import getdate, get_link_to_form
 from frappe.model.document import Document
 from erpnext.accounts.utils import get_fiscal_year
 
 class LowerDeductionCertificate(Document):
 	def validate(self):
+		self.validate_dates()
+		self.validate_supplier_against_section_code()
+		
+	def validate_dates(self):
 		if getdate(self.valid_upto) < getdate(self.valid_from):
 			frappe.throw(_("Valid Upto date cannot be before Valid From date"))
 
@@ -24,3 +28,20 @@
 			<= fiscal_year.year_end_date):
 			frappe.throw(_("Valid Upto date not in Fiscal Year {0}").format(frappe.bold(self.fiscal_year)))
 
+	def validate_supplier_against_section_code(self):
+		duplicate_certificate = frappe.db.get_value('Lower Deduction Certificate', {'supplier': self.supplier, 'section_code': self.section_code}, ['name', 'valid_from', 'valid_upto'], as_dict=True)
+		if duplicate_certificate and self.are_dates_overlapping(duplicate_certificate):
+			certificate_link = get_link_to_form('Lower Deduction Certificate', duplicate_certificate.name)
+			frappe.throw(_("There is already a valid Lower Deduction Certificate {0} for Supplier {1} against Section Code {2} for this time period.")
+				.format(certificate_link, frappe.bold(self.supplier), frappe.bold(self.section_code)))
+
+	def are_dates_overlapping(self,duplicate_certificate):
+		valid_from = duplicate_certificate.valid_from
+		valid_upto = duplicate_certificate.valid_upto
+		if valid_from <= getdate(self.valid_from) <= valid_upto:
+			return True
+		elif valid_from <= getdate(self.valid_upto) <= valid_upto:
+			return True
+		elif getdate(self.valid_from) <= valid_from and valid_upto <= getdate(self.valid_upto):
+			return True
+		return False
\ No newline at end of file
diff --git a/erpnext/regional/india/__init__.py b/erpnext/regional/india/__init__.py
index d6221a8..378b735 100644
--- a/erpnext/regional/india/__init__.py
+++ b/erpnext/regional/india/__init__.py
@@ -20,6 +20,7 @@
  'Jharkhand',
  'Karnataka',
  'Kerala',
+ 'Ladakh',
  'Lakshadweep Islands',
  'Madhya Pradesh',
  'Maharashtra',
@@ -59,6 +60,7 @@
  "Jharkhand": "20",
  "Karnataka": "29",
  "Kerala": "32",
+ "Ladakh": "38",
  "Lakshadweep Islands": "31",
  "Madhya Pradesh": "23",
  "Maharashtra": "27",
@@ -80,4 +82,4 @@
  "West Bengal": "19",
 }
 
-number_state_mapping = {v: k for k, v in iteritems(state_numbers)}
\ No newline at end of file
+number_state_mapping = {v: k for k, v in iteritems(state_numbers)}
diff --git a/erpnext/regional/india/gst_state_code_data.json b/erpnext/regional/india/gst_state_code_data.json
index ff88e0f..8481c27 100644
--- a/erpnext/regional/india/gst_state_code_data.json
+++ b/erpnext/regional/india/gst_state_code_data.json
@@ -168,5 +168,10 @@
   "state_number": "37",
   "state_code": "AD",
   "state_name": "Andhra Pradesh (New)"
+ },
+ {
+  "state_number": "38",
+  "state_code": "LA",
+  "state_name": "Ladakh"
  }
 ]
diff --git a/erpnext/selling/doctype/sales_order/sales_order.js b/erpnext/selling/doctype/sales_order/sales_order.js
index e492377..e3b41e6 100644
--- a/erpnext/selling/doctype/sales_order/sales_order.js
+++ b/erpnext/selling/doctype/sales_order/sales_order.js
@@ -514,7 +514,7 @@
 	make_delivery_note: function() {
 		frappe.model.open_mapped_doc({
 			method: "erpnext.selling.doctype.sales_order.sales_order.make_delivery_note",
-			frm: me.frm
+			frm: this.frm
 		})
 	},
 
diff --git a/erpnext/stock/__init__.py b/erpnext/stock/__init__.py
index 8d64efe..b3ae804 100644
--- a/erpnext/stock/__init__.py
+++ b/erpnext/stock/__init__.py
@@ -64,7 +64,7 @@
 	if not account and warehouse.company:
 		account = get_company_default_inventory_account(warehouse.company)
 
-	if not account and warehouse.company:
+	if not account and warehouse.company and not warehouse.is_group:
 		frappe.throw(_("Please set Account in Warehouse {0} or Default Inventory Account in Company {1}")
 			.format(warehouse.name, warehouse.company))
 	return account
diff --git a/erpnext/stock/doctype/batch/test_batch.py b/erpnext/stock/doctype/batch/test_batch.py
index 97f85ba..cbd272d 100644
--- a/erpnext/stock/doctype/batch/test_batch.py
+++ b/erpnext/stock/doctype/batch/test_batch.py
@@ -298,9 +298,9 @@
 		self.assertEqual(details.get('price_list_rate'), 400)
 
 def create_batch(item_code, rate, create_item_price_for_batch):
-	pi = make_purchase_invoice(company="_Test Company with perpetual inventory",
-		warehouse= "Stores - TCP1", cost_center = "Main - TCP1", update_stock=1,
-		expense_account ="_Test Account Cost for Goods Sold - TCP1", item_code=item_code)
+	pi = make_purchase_invoice(company="_Test Company",
+		warehouse= "Stores - _TC", cost_center = "Main - _TC", update_stock=1,
+		expense_account ="_Test Account Cost for Goods Sold - _TC", item_code=item_code)
 
 	batch = frappe.db.get_value('Batch', {'item': item_code, 'reference_name': pi.name})
 
diff --git a/erpnext/stock/doctype/landed_cost_voucher/test_landed_cost_voucher.py b/erpnext/stock/doctype/landed_cost_voucher/test_landed_cost_voucher.py
index 144101c..984ae46 100644
--- a/erpnext/stock/doctype/landed_cost_voucher/test_landed_cost_voucher.py
+++ b/erpnext/stock/doctype/landed_cost_voucher/test_landed_cost_voucher.py
@@ -148,7 +148,6 @@
 
 
 	def test_landed_cost_voucher_for_odd_numbers (self):
-
 		pr = make_purchase_receipt(company="_Test Company with perpetual inventory", warehouse = "Stores - TCP1", supplier_warehouse = "Work in Progress - TCP1", do_not_save=True)
 		pr.items[0].cost_center = "Main - TCP1"
 		for x in range(2):
@@ -208,6 +207,10 @@
 		self.assertEqual(pr.items[1].landed_cost_voucher_amount, 100)
 
 	def test_multi_currency_lcv(self):
+		from erpnext.setup.doctype.currency_exchange.test_currency_exchange import test_records, save_new_records
+
+		save_new_records(test_records)
+
 		## Create USD Shipping charges_account
 		usd_shipping = create_account(account_name="Shipping Charges USD",
 			parent_account="Duties and Taxes - TCP1", company="_Test Company with perpetual inventory",
diff --git a/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py b/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py
index ba2c2c6..f22c601 100644
--- a/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py
+++ b/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py
@@ -64,7 +64,7 @@
 			message += "<br>" + "Traceback: <br>" + traceback
 		frappe.db.set_value(doc.doctype, doc.name, 'error_log', message)
 
-		notify_error_to_stock_managers(doc)
+		notify_error_to_stock_managers(doc, message)
 		doc.set_status('Failed')
 		raise
 	finally:
diff --git a/erpnext/stock/doctype/shipment/test_shipment.py b/erpnext/stock/doctype/shipment/test_shipment.py
index e1fa207..9c3e22f 100644
--- a/erpnext/stock/doctype/shipment/test_shipment.py
+++ b/erpnext/stock/doctype/shipment/test_shipment.py
@@ -190,6 +190,7 @@
 	company.abbr = abbr
 	company.default_currency = 'EUR'
 	company.country = 'Germany'
+	company.enable_perpetual_inventory = 0
 	company.insert()
 	return company
 
diff --git a/erpnext/stock/stock_ledger.py b/erpnext/stock/stock_ledger.py
index 95f8c43..21860b6 100644
--- a/erpnext/stock/stock_ledger.py
+++ b/erpnext/stock/stock_ledger.py
@@ -194,6 +194,8 @@
 			self.process_sle(sle)
 
 	def get_sle_against_current_voucher(self):
+		self.args['time_format'] = '%H:%i:%s'
+
 		return frappe.db.sql("""
 			select
 				*, timestamp(posting_date, posting_time) as "timestamp"
@@ -202,7 +204,8 @@
 			where
 				item_code = %(item_code)s
 				and warehouse = %(warehouse)s
-				and timestamp(posting_date, time_format(posting_time, '%H:%i:%s')) = timestamp(%(posting_date)s, time_format(%(posting_time)s, '%H:%i:%s'))
+				and voucher_type = %(voucher_type)s
+				and voucher_no = %(voucher_no)s
 			order by
 				creation ASC
 			for update
diff --git a/requirements.txt b/requirements.txt
index 4511aa5..5a35236 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 gocardless-pro==1.11.0
 googlemaps==3.1.1
 pandas>=1.0.5
-plaid-python==6.0.0
+plaid-python>=7.0.0
 pycountry==19.8.18
 PyGithub==1.44.1
 python-stdnum==1.12
@@ -12,4 +12,4 @@
 tweepy==3.8.0
 Unidecode==1.1.1
 WooCommerce==2.1.1
-pycryptodome==3.9.8
\ No newline at end of file
+pycryptodome==3.9.8