Merge branch 'hotfix'
diff --git a/erpnext/__init__.py b/erpnext/__init__.py
index fb7c761..1d47f02 100644
--- a/erpnext/__init__.py
+++ b/erpnext/__init__.py
@@ -4,7 +4,7 @@
 import frappe
 from erpnext.hooks import regional_overrides
 
-__version__ = '8.8.3'
+__version__ = '8.8.4'
 
 def get_default_company(user=None):
 	'''Get default company for user'''
diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.js b/erpnext/accounts/doctype/payment_entry/payment_entry.js
index 05986a0..92a805f 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.js
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.js
@@ -499,6 +499,7 @@
 						var c = frm.add_child("references");
 						c.reference_doctype = d.voucher_type;
 						c.reference_name = d.voucher_no;
+						c.due_date = d.due_date
 						c.total_amount = d.invoice_amount;
 						c.outstanding_amount = d.outstanding_amount;
 						if(!in_list(["Sales Order", "Purchase Order", "Expense Claim"], d.voucher_type)) {
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
index c386450..ef233c6 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
@@ -325,23 +325,6 @@
 		}
 
 		this.frm.refresh_fields();
-	},
-
-	company_address: function() {
-		var me = this;
-		if(this.frm.doc.company_address) {
-			frappe.call({
-				method: "frappe.contacts.doctype.address.address.get_address_display",
-				args: {"address_dict": this.frm.doc.company_address },
-				callback: function(r) {
-					if(r.message) {
-						me.frm.set_value("company_address_display", r.message)
-					}
-				}
-			})
-		} else {
-			this.frm.set_value("company_address_display", "");
-		}
 	}
 });
 
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 9dfacbd..96d617e 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -19,6 +19,7 @@
 	import get_disposal_account_and_cost_center, get_gl_entries_on_asset_disposal
 from erpnext.stock.doctype.batch.batch import set_batch_nos
 from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos, get_delivery_note_serial_no
+from erpnext.setup.doctype.company.company import update_company_current_month_sales
 
 form_grid_templates = {
 	"items": "templates/form_grid/item_grid.html"
@@ -140,7 +141,7 @@
 
 		self.update_time_sheet(self.name)
 
-		frappe.enqueue('erpnext.setup.doctype.company.company.update_company_current_month_sales', company=self.company)
+		self.update_current_month_sales()
 
 	def validate_pos_paid_amount(self):
 		if len(self.payments) == 0 and self.is_pos:
@@ -178,6 +179,15 @@
 		self.make_gl_entries_on_cancel()
 		frappe.db.set(self, 'status', 'Cancelled')
 
+		self.update_current_month_sales()
+
+	def update_current_month_sales(self):
+		if frappe.flags.in_test:
+			update_company_current_month_sales(self.company)
+		else:
+			frappe.enqueue('erpnext.setup.doctype.company.company.update_company_current_month_sales',
+				company=self.company)
+
 	def update_status_updater_args(self):
 		if cint(self.update_stock):
 			self.status_updater.extend([{
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index 806b489..e0a453c 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -1272,6 +1272,17 @@
 		si.insert()
 		return si
 
+	def test_company_monthly_sales(self):
+		existing_current_month_sales = frappe.db.get_value("Company", "_Test Company", "total_monthly_sales")
+
+		si = create_sales_invoice()
+		current_month_sales = frappe.db.get_value("Company", "_Test Company", "total_monthly_sales")
+		self.assertEqual(current_month_sales, existing_current_month_sales + si.base_grand_total)
+
+		si.cancel()
+		current_month_sales = frappe.db.get_value("Company", "_Test Company", "total_monthly_sales")
+		self.assertEqual(current_month_sales, existing_current_month_sales)
+
 def create_sales_invoice(**args):
 	si = frappe.new_doc("Sales Invoice")
 	args = frappe._dict(args)
diff --git a/erpnext/accounts/doctype/tax_rule/tax_rule.py b/erpnext/accounts/doctype/tax_rule/tax_rule.py
index 36f4221..9e96332 100644
--- a/erpnext/accounts/doctype/tax_rule/tax_rule.py
+++ b/erpnext/accounts/doctype/tax_rule/tax_rule.py
@@ -8,6 +8,7 @@
 from frappe.model.document import Document
 from frappe.utils import cstr, cint
 from frappe.contacts.doctype.address.address import get_default_address
+from erpnext.setup.doctype.customer_group.customer_group import get_parent_customer_groups
 
 class IncorrectCustomerGroup(frappe.ValidationError): pass
 class IncorrectSupplierType(frappe.ValidationError): pass
@@ -134,6 +135,9 @@
 	for key, value in args.iteritems():
 		if key=="use_for_shopping_cart":
 			conditions.append("use_for_shopping_cart = {0}".format(1 if value else 0))
+		if key == 'customer_group' and value:
+			customer_group_condition = get_customer_group_condition(value)
+			conditions.append("ifnull({0}, '') in ('', {1})".format(key, customer_group_condition))
 		else:
 			conditions.append("ifnull({0}, '') in ('', '{1}')".format(key, frappe.db.escape(cstr(value))))
 
@@ -157,3 +161,8 @@
 		return None
 
 	return tax_template
+
+def get_customer_group_condition(customer_group):
+	customer_groups = ["'%s'"%(d.name) for d in get_parent_customer_groups(frappe.db.escape(customer_group))]
+	condition = ",".join(['%s'] * len(customer_groups))%(tuple(customer_groups))
+	return condition
\ 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 a09d81b..383b02b 100644
--- a/erpnext/accounts/doctype/tax_rule/test_tax_rule.py
+++ b/erpnext/accounts/doctype/tax_rule/test_tax_rule.py
@@ -34,6 +34,14 @@
 		tax_rule2.save()
 		self.assertTrue(tax_rule2.name)
 
+	def test_for_parent_customer_group(self):
+		tax_rule1 = make_tax_rule(customer_group= "All Customer Groups",
+			sales_tax_template = "_Test Sales Taxes and Charges Template", priority = 1, from_date = "2015-01-01")
+		tax_rule1.save()
+
+		self.assertEquals(get_tax_template("2015-01-01", {"customer_group" : "Commercial"}),
+			"_Test Sales Taxes and Charges Template")
+
 	def test_conflict_with_overlapping_dates(self):
 		tax_rule1 = make_tax_rule(customer= "_Test Customer",
 			sales_tax_template = "_Test Sales Taxes and Charges Template", priority = 1, from_date = "2015-01-01", to_date = "2015-01-05")
diff --git a/erpnext/accounts/party.py b/erpnext/accounts/party.py
index 5cb04c5..ba7ae32 100644
--- a/erpnext/accounts/party.py
+++ b/erpnext/accounts/party.py
@@ -79,7 +79,7 @@
 		out.shipping_address = get_address_display(out["shipping_address_name"])
 		out.update(get_fetch_values(doctype, 'shipping_address_name', out.shipping_address_name))
 
-	if doctype and doctype in ['Sales Invoice']:
+	if doctype and doctype in ['Delivery Note', 'Sales Invoice']:
 		out.update(get_company_address(company))
 		if out.company_address:
 			out.update(get_fetch_values(doctype, 'company_address', out.company_address))
diff --git a/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py b/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py
index 0d1eba1..8f9948e 100644
--- a/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py
+++ b/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py
@@ -5,6 +5,7 @@
 import frappe
 from frappe import _
 from frappe.utils import flt
+from erpnext.accounts.report.item_wise_sales_register.item_wise_sales_register import get_tax_accounts
 
 def execute(filters=None):
 	return _execute(filters)
@@ -12,12 +13,12 @@
 def _execute(filters=None, additional_table_columns=None, additional_query_columns=None):
 	if not filters: filters = {}
 	columns = get_columns(additional_table_columns)
-	last_col = len(columns)
 
 	item_list = get_items(filters, additional_query_columns)
 	aii_account_map = get_aii_accounts()
 	if item_list:
-		item_row_tax, tax_accounts = get_tax_accounts(item_list, columns)
+		itemised_tax, tax_columns = get_tax_accounts(item_list, columns,
+			tax_doctype="Purchase Taxes and Charges")
 
 	columns.append({
 		"fieldname": "currency",
@@ -26,6 +27,7 @@
 		"width": 80
 	})
 	company_currency = frappe.db.get_value("Company", filters.company, "default_currency")
+	po_pr_map = get_purchase_receipts_against_purchase_order(item_list)
 
 	data = []
 	for d in item_list:
@@ -33,8 +35,7 @@
 		if d.purchase_receipt:
 			purchase_receipt = d.purchase_receipt
 		elif d.po_detail:
-			purchase_receipt = ", ".join(frappe.db.sql_list("""select distinct parent
-			from `tabPurchase Receipt Item` where docstatus=1 and purchase_order_item=%s""", d.po_detail))
+			purchase_receipt = ", ".join(po_pr_map.get(d.po_detail, []))
 
 		expense_account = d.expense_account or aii_account_map.get(d.company)
 		row = [d.item_code, d.item_name, d.item_group, d.parent, d.posting_date, d.supplier,
@@ -46,13 +47,15 @@
 
 		row += [
 			d.credit_to, d.mode_of_payment, d.project, d.company, d.purchase_order,
-			purchase_receipt, expense_account, d.qty, d.base_net_rate, d.base_net_amount
+			purchase_receipt, expense_account, d.qty, d.stock_uom, d.base_net_rate, d.base_net_amount
 		]
 
-		for tax in tax_accounts:
-			row.append(item_row_tax.get(d.name, {}).get(tax, 0))
+		total_tax = 0
+		for tax in tax_columns:
+			item_tax = itemised_tax.get(d.name, {}).get(tax, {})
+			row += [item_tax.get("tax_rate", 0), item_tax.get("tax_amount", 0)]
+			total_tax += flt(item_tax.get("tax_amount"))
 
-		total_tax = sum(row[last_col:])
 		row += [total_tax, d.base_net_amount + total_tax, company_currency]
 
 		data.append(row)
@@ -76,7 +79,8 @@
 		_("Mode of Payment") + ":Link/Mode of Payment:80", _("Project") + ":Link/Project:80",
 		_("Company") + ":Link/Company:100", _("Purchase Order") + ":Link/Purchase Order:100",
 		_("Purchase Receipt") + ":Link/Purchase Receipt:100", _("Expense Account") + ":Link/Account:140",
-		_("Qty") + ":Float:120", _("Rate") + ":Currency/currency:120", _("Amount") + ":Currency/currency:120"
+		_("Qty") + ":Float:120", _("Stock UOM") + "::100",
+		_("Rate") + ":Currency/currency:120", _("Amount") + ":Currency/currency:120"
 	]
 
 	return columns
@@ -106,8 +110,9 @@
 			pi_item.name, pi_item.parent, pi.posting_date, pi.credit_to, pi.company,
 			pi.supplier, pi.remarks, pi.base_net_total, pi_item.item_code, pi_item.item_name,
 			pi_item.item_group, pi_item.project, pi_item.purchase_order, pi_item.purchase_receipt,
-			pi_item.po_detail, pi_item.expense_account, pi_item.qty, pi_item.base_net_rate,
-			pi_item.base_net_amount, pi.supplier_name, pi.mode_of_payment {0}
+			pi_item.po_detail, pi_item.expense_account, pi_item.qty, pi_item.stock_uom, 
+			pi_item.base_net_rate, pi_item.base_net_amount,
+			pi.supplier_name, pi.mode_of_payment {0}
 		from `tabPurchase Invoice` pi, `tabPurchase Invoice Item` pi_item
 		where pi.name = pi_item.parent and pi.docstatus = 1 %s %s
 		order by pi.posting_date desc, pi_item.item_code desc
@@ -116,53 +121,18 @@
 def get_aii_accounts():
 	return dict(frappe.db.sql("select name, stock_received_but_not_billed from tabCompany"))
 
-def get_tax_accounts(item_list, columns):
-	import json
-	item_row_tax = {}
-	tax_accounts = []
-	invoice_item_row = {}
-	item_row_map = {}
-	for d in item_list:
-		invoice_item_row.setdefault(d.parent, []).append(d)
-		item_row_map.setdefault(d.parent, {}).setdefault(d.item_code, []).append(d)
+def get_purchase_receipts_against_purchase_order(item_list):
+	po_pr_map = frappe._dict()
+	po_item_rows = list(set([d.po_detail for d in item_list]))
 
-	tax_details = frappe.db.sql("""
-		select
-			parent, account_head, item_wise_tax_detail, charge_type, base_tax_amount_after_discount_amount
-		from `tabPurchase Taxes and Charges`
-		where parenttype = 'Purchase Invoice' and docstatus = 1
-			and (account_head is not null and account_head != '')
-			and category in ('Total', 'Valuation and Total')
-			and parent in (%s)
-		""" % ', '.join(['%s']*len(invoice_item_row)), tuple(invoice_item_row.keys()))
+	purchase_receipts = frappe.db.sql("""
+		select parent, purchase_order_item
+		from `tabPurchase Receipt Item`
+		where docstatus=1 and purchase_order_item in (%s)
+		group by purchase_order_item, parent
+	""" % (', '.join(['%s']*len(po_item_rows))), tuple(po_item_rows), as_dict=1)
 
-	for parent, account_head, item_wise_tax_detail, charge_type, tax_amount in tax_details:
-		if account_head not in tax_accounts:
-			tax_accounts.append(account_head)
+	for pr in purchase_receipts:
+		po_pr_map.setdefault(pr.po_detail, []).append(pr.parent)
 
-		if item_wise_tax_detail:
-			try:
-				item_wise_tax_detail = json.loads(item_wise_tax_detail)
-
-				for item_code, tax_amount in item_wise_tax_detail.items():
-					tax_amount = flt(tax_amount[1]) if isinstance(tax_amount, list) else flt(tax_amount)
-
-					item_net_amount = sum([flt(d.base_net_amount)
-						for d in item_row_map.get(parent, {}).get(item_code, [])])
-
-					for d in item_row_map.get(parent, {}).get(item_code, []):
-						item_tax_amount = flt((tax_amount * d.base_net_amount) / item_net_amount) if item_net_amount else 0
-						item_row_tax.setdefault(d.name, {})[account_head] = item_tax_amount
-
-			except ValueError:
-				continue
-		elif charge_type == "Actual" and tax_amount:
-			for d in invoice_item_row.get(parent, []):
-				item_row_tax.setdefault(d.name, {})[account_head] = \
-					flt((tax_amount * d.base_net_amount) / d.base_net_total)
-
-	tax_accounts.sort()
-	columns += [account_head + ":Currency/currency:80" for account_head in tax_accounts]
-	columns += ["Total Tax:Currency/currency:80", "Total:Currency/currency:80"]
-
-	return item_row_tax, tax_accounts
+	return po_pr_map
\ No newline at end of file
diff --git a/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py b/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py
index 7d10b19..30c545f 100644
--- a/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py
+++ b/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py
@@ -13,11 +13,10 @@
 def _execute(filters=None, additional_table_columns=None, additional_query_columns=None):
 	if not filters: filters = {}
 	columns = get_columns(additional_table_columns)
-	last_col = len(columns)
 
 	item_list = get_items(filters, additional_query_columns)
 	if item_list:
-		item_row_tax, tax_accounts = get_tax_accounts(item_list, columns)
+		itemised_tax, tax_columns = get_tax_accounts(item_list, columns)
 	columns.append({
 		"fieldname": "currency",
 		"label": _("Currency"),
@@ -26,6 +25,7 @@
 	})
 	company_currency = frappe.db.get_value("Company", filters.get("company"), "default_currency")
 	mode_of_payments = get_mode_of_payments(set([d.parent for d in item_list]))
+	so_dn_map = get_delivery_notes_against_sales_order(item_list)
 
 	data = []
 	for d in item_list:
@@ -33,8 +33,8 @@
 		if d.delivery_note:
 			delivery_note = d.delivery_note
 		elif d.so_detail:
-			delivery_note = ", ".join(frappe.db.sql_list("""select distinct parent
-			from `tabDelivery Note Item` where docstatus=1 and so_detail=%s""", d.so_detail))
+			delivery_note = ", ".join(so_dn_map.get(d.so_detail, []))
+
 		if not delivery_note and d.update_stock:
 			delivery_note = d.parent
 
@@ -47,13 +47,16 @@
 		row += [
 			d.customer_group, d.debit_to, ", ".join(mode_of_payments.get(d.parent, [])),
 			d.territory, d.project, d.company, d.sales_order,
-			delivery_note, d.income_account, d.cost_center, d.qty, d.base_net_rate, d.base_net_amount
+			delivery_note, d.income_account, d.cost_center, d.qty, d.stock_uom,
+			d.base_net_rate, d.base_net_amount
 		]
 
-		for tax in tax_accounts:
-			row.append(item_row_tax.get(d.name, {}).get(tax, 0))
+		total_tax = 0
+		for tax in tax_columns:
+			item_tax = itemised_tax.get(d.name, {}).get(tax, {})
+			row += [item_tax.get("tax_rate", 0), item_tax.get("tax_amount", 0)]
+			total_tax += flt(item_tax.get("tax_amount"))
 
-		total_tax = sum(row[last_col:])
 		row += [total_tax, d.base_net_amount + total_tax, company_currency]
 
 		data.append(row)
@@ -77,7 +80,7 @@
 		_("Project") + ":Link/Project:80", _("Company") + ":Link/Company:100",
 		_("Sales Order") + ":Link/Sales Order:100", _("Delivery Note") + ":Link/Delivery Note:100",
 		_("Income Account") + ":Link/Account:140", _("Cost Center") + ":Link/Cost Center:140",
-		_("Qty") + ":Float:120",
+		_("Qty") + ":Float:120", _("Stock UOM") + "::100",
 		_("Rate") + ":Currency/currency:120",
 		_("Amount") + ":Currency/currency:120"
 	]
@@ -112,62 +115,98 @@
 			si_item.name, si_item.parent, si.posting_date, si.debit_to, si.project,
 			si.customer, si.remarks, si.territory, si.company, si.base_net_total,
 			si_item.item_code, si_item.item_name, si_item.item_group, si_item.sales_order,
-			si_item.delivery_note, si_item.income_account, si_item.cost_center, si_item.qty,
-			si_item.base_net_rate, si_item.base_net_amount, si.customer_name,
-			si.customer_group, si_item.so_detail, si.update_stock {0}
+			si_item.delivery_note, si_item.income_account, si_item.cost_center,
+			si_item.qty, si_item.stock_uom, si_item.base_net_rate, si_item.base_net_amount,
+			si.customer_name, si.customer_group, si_item.so_detail, si.update_stock {0}
 		from `tabSales Invoice` si, `tabSales Invoice Item` si_item
 		where si.name = si_item.parent and si.docstatus = 1 %s
 		order by si.posting_date desc, si_item.item_code desc
 		""".format(additional_query_columns or '') % conditions, filters, as_dict=1)
 
-def get_tax_accounts(item_list, columns):
+def get_delivery_notes_against_sales_order(item_list):
+	so_dn_map = frappe._dict()
+	so_item_rows = list(set([d.so_detail for d in item_list]))
+
+	delivery_notes = frappe.db.sql("""
+		select parent, so_detail
+		from `tabDelivery Note Item`
+		where docstatus=1 and so_detail in (%s)
+		group by so_detail, parent
+	""" % (', '.join(['%s']*len(so_item_rows))), tuple(so_item_rows), as_dict=1)
+
+	for dn in delivery_notes:
+		so_dn_map.setdefault(dn.so_detail, []).append(dn.parent)
+
+	return so_dn_map
+
+def get_tax_accounts(item_list, columns, tax_doctype="Sales Taxes and Charges"):
 	import json
-	item_row_tax = {}
-	tax_accounts = []
-	invoice_item_row = {}
 	item_row_map = {}
+	tax_columns = []
+	invoice_item_row = {}
+	itemised_tax = {}
 	for d in item_list:
 		invoice_item_row.setdefault(d.parent, []).append(d)
 		item_row_map.setdefault(d.parent, {}).setdefault(d.item_code, []).append(d)
 
 	tax_details = frappe.db.sql("""
 		select
-			parent, account_head, item_wise_tax_detail,
+			parent, description, item_wise_tax_detail,
 			charge_type, base_tax_amount_after_discount_amount
-		from `tabSales Taxes and Charges`
+		from `tab%s`
 		where
 			parenttype = 'Sales Invoice' and docstatus = 1
-			and (account_head is not null and account_head != '')
+			and (description is not null and description != '')
 			and parent in (%s)
-	""" % ', '.join(['%s']*len(invoice_item_row)), tuple(invoice_item_row.keys()))
+		order by description
+	""" % (tax_doctype, ', '.join(['%s']*len(invoice_item_row))), tuple(invoice_item_row.keys()))
 
-	for parent, account_head, item_wise_tax_detail, charge_type, tax_amount in tax_details:
-		if account_head not in tax_accounts:
-			tax_accounts.append(account_head)
+	for parent, description, item_wise_tax_detail, charge_type, tax_amount in tax_details:
+		if description not in tax_columns and tax_amount:
+			tax_columns.append(description)
 
 		if item_wise_tax_detail:
 			try:
 				item_wise_tax_detail = json.loads(item_wise_tax_detail)
 
-				for item_code, tax_amount in item_wise_tax_detail.items():
-					tax_amount = flt(tax_amount[1]) if isinstance(tax_amount, list) else flt(tax_amount)
+				for item_code, tax_data in item_wise_tax_detail.items():
+					itemised_tax.setdefault(item_code, frappe._dict())
+
+					if isinstance(tax_data, list):
+						tax_rate, tax_amount = tax_data
+					else:
+						tax_rate = tax_data
+						tax_amount = 0
+
+					if charge_type == "Actual" and not tax_rate:
+						tax_rate = "NA"
 
 					item_net_amount = sum([flt(d.base_net_amount)
 						for d in item_row_map.get(parent, {}).get(item_code, [])])
 
 					for d in item_row_map.get(parent, {}).get(item_code, []):
-						item_tax_amount = flt((tax_amount * d.base_net_amount) / item_net_amount) if item_net_amount else 0
-						item_row_tax.setdefault(d.name, {})[account_head] = item_tax_amount
+						item_tax_amount = flt((tax_amount * d.base_net_amount) / item_net_amount) \
+							if item_net_amount else 0
+						if item_tax_amount:
+							itemised_tax.setdefault(d.name, {})[description] = frappe._dict({
+								"tax_rate": tax_rate,
+								"tax_amount": item_tax_amount
+							})
 
 			except ValueError:
 				continue
 		elif charge_type == "Actual" and tax_amount:
 			for d in invoice_item_row.get(parent, []):
-				item_row_tax.setdefault(d.name, {})[account_head] = \
-					flt((tax_amount * d.base_net_amount) / d.base_net_total)
+				itemised_tax.setdefault(d.name, {})[description] = frappe._dict({
+					"tax_rate": "NA",
+					"tax_amount": flt((tax_amount * d.base_net_amount) / d.base_net_total)
+				})
 
-	tax_accounts.sort()
-	columns += [account_head + ":Currency/currency:80" for account_head in tax_accounts]
-	columns += ["Total Tax:Currency/currency:80", "Total:Currency/currency:80"]
+	tax_columns.sort()
+	for desc in tax_columns:
+		columns.append(desc + " Rate:Data:80")
+		columns.append(desc + " Amount:Currency/currency:100")
 
-	return item_row_tax, tax_accounts
+	columns += ["Total Tax:Currency/currency:80", "Total:Currency/currency:100"]
+
+	return itemised_tax, tax_columns
diff --git a/erpnext/accounts/utils.py b/erpnext/accounts/utils.py
index 6617802..50530f5 100644
--- a/erpnext/accounts/utils.py
+++ b/erpnext/accounts/utils.py
@@ -580,10 +580,16 @@
 		dr_or_cr = "credit_in_account_currency - debit_in_account_currency"
 		payment_dr_or_cr = "payment_gl_entry.debit_in_account_currency - payment_gl_entry.credit_in_account_currency"
 
+	invoice = 'Sales Invoice' if party_type == 'Customer' else 'Purchase Invoice'
 	invoice_list = frappe.db.sql("""
 		select
 			voucher_no,	voucher_type, posting_date, ifnull(sum({dr_or_cr}), 0) as invoice_amount,
 			(
+				case when (voucher_type = 'Sales Invoice' or voucher_type = 'Purchase Invoice')
+					then (select due_date from `tab{invoice}` where name = voucher_no)
+				else posting_date end
+			) as due_date,
+			(
 				select ifnull(sum({payment_dr_or_cr}), 0)
 				from `tabGL Entry` payment_gl_entry
 				where payment_gl_entry.against_voucher_type = invoice_gl_entry.voucher_type
@@ -606,6 +612,7 @@
 		having (invoice_amount - payment_amount) > 0.005
 		order by posting_date, name""".format(
 			dr_or_cr = dr_or_cr,
+			invoice = invoice,
 			payment_dr_or_cr = payment_dr_or_cr,
 			condition = condition or ""
 		), {
@@ -618,6 +625,7 @@
 		outstanding_invoices.append(frappe._dict({
 			'voucher_no': d.voucher_no,
 			'voucher_type': d.voucher_type,
+			'due_date': d.due_date,
 			'posting_date': d.posting_date,
 			'invoice_amount': flt(d.invoice_amount),
 			'payment_amount': flt(d.payment_amount),
diff --git a/erpnext/hr/doctype/salary_slip/salary_slip.py b/erpnext/hr/doctype/salary_slip/salary_slip.py
index 1d17613..356104e 100644
--- a/erpnext/hr/doctype/salary_slip/salary_slip.py
+++ b/erpnext/hr/doctype/salary_slip/salary_slip.py
@@ -231,12 +231,12 @@
 
 		holidays = self.get_holidays_for_employee(self.start_date, self.end_date)
 		working_days = date_diff(self.end_date, self.start_date) + 1
+		actual_lwp = self.calculate_lwp(holidays, working_days)
 		if not cint(frappe.db.get_value("HR Settings", None, "include_holidays_in_total_working_days")):
 			working_days -= len(holidays)
 			if working_days < 0:
 				frappe.throw(_("There are more holidays than working days this month."))
 
-		actual_lwp = self.calculate_lwp(holidays, working_days)
 		if not lwp:
 			lwp = actual_lwp
 		elif lwp != actual_lwp:
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 60caf0f..d781ec7 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -421,7 +421,7 @@
 erpnext.patches.v8_1.add_indexes_in_transaction_doctypes
 erpnext.patches.v8_3.set_restrict_to_domain_for_module_def
 erpnext.patches.v8_1.update_expense_claim_status
-erpnext.patches.v8_3.update_company_total_sales
+erpnext.patches.v8_3.update_company_total_sales #2017-08-16
 erpnext.patches.v8_4.make_scorecard_records
 erpnext.patches.v8_1.set_delivery_date_in_so_item #2017-07-28
 erpnext.patches.v8_5.fix_tax_breakup_for_non_invoice_docs
@@ -431,4 +431,5 @@
 erpnext.patches.v8_5.update_customer_group_in_POS_profile
 erpnext.patches.v8_6.update_timesheet_company_from_PO
 erpnext.patches.v8_6.set_write_permission_for_quotation_for_sales_manager
-erpnext.patches.v8_5.remove_project_type_property_setter
\ No newline at end of file
+erpnext.patches.v8_5.remove_project_type_property_setter
+erpnext.patches.v8_7.add_more_gst_fields
\ No newline at end of file
diff --git a/erpnext/patches/v8_7/__init__.py b/erpnext/patches/v8_7/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/patches/v8_7/__init__.py
diff --git a/erpnext/patches/v8_7/add_more_gst_fields.py b/erpnext/patches/v8_7/add_more_gst_fields.py
new file mode 100644
index 0000000..a1512ed
--- /dev/null
+++ b/erpnext/patches/v8_7/add_more_gst_fields.py
@@ -0,0 +1,9 @@
+import frappe
+from erpnext.regional.india.setup  import make_custom_fields
+
+def execute():
+	company = frappe.get_all('Company', filters = {'country': 'India'})
+	if not company:
+		return
+
+	make_custom_fields()
\ No newline at end of file
diff --git a/erpnext/public/js/controllers/buying.js b/erpnext/public/js/controllers/buying.js
index 92ef725..010d4d9 100644
--- a/erpnext/public/js/controllers/buying.js
+++ b/erpnext/public/js/controllers/buying.js
@@ -346,7 +346,21 @@
 			},
 			freeze: true,
 			callback: function(r) {
+				const first_row_is_empty = function(child_table){
+					if($.isArray(child_table) && child_table.length > 0) {
+						return !child_table[0].item_code;
+					}
+					return false;
+				};
+
+				const remove_empty_first_row = function(frm){
+				if (first_row_is_empty(frm.doc.items)){
+					frm.doc.items = frm.doc.items.splice(1);
+					}
+				};
+
 				if(!r.exc && r.message) {
+					remove_empty_first_row(frm);
 					for ( var i=0; i< r.message.length; i++ ) {
 						var d = frm.add_child("items");
 						var item = r.message[i];
@@ -366,3 +380,4 @@
 	});
 	dialog.show();
 }
+
diff --git a/erpnext/public/js/controllers/taxes_and_totals.js b/erpnext/public/js/controllers/taxes_and_totals.js
index c653640..d042bb7 100644
--- a/erpnext/public/js/controllers/taxes_and_totals.js
+++ b/erpnext/public/js/controllers/taxes_and_totals.js
@@ -62,7 +62,7 @@
 		this.frm.doc.conversion_rate = flt(this.frm.doc.conversion_rate, (cur_frm) ? precision("conversion_rate") : 9);
 		var conversion_rate_label = frappe.meta.get_label(this.frm.doc.doctype, "conversion_rate",
 			this.frm.doc.name);
-		var company_currency = this.frm.doc.currency || this.get_company_currency();
+		var company_currency = this.get_company_currency();
 
 		if(!this.frm.doc.conversion_rate) {
 			if(this.frm.doc.currency == company_currency) {
@@ -419,7 +419,7 @@
 				this.frm.doc.currency, precision("rounded_total"));
 		}
 		if(frappe.meta.get_docfield(this.frm.doc.doctype, "base_rounded_total", this.frm.doc.name)) {
-			var company_currency = this.frm.doc.currency || this.get_company_currency();
+			var company_currency = this.get_company_currency();
 
 			this.frm.doc.base_rounded_total =
 				round_based_on_smallest_currency_fraction(this.frm.doc.base_grand_total,
diff --git a/erpnext/regional/india/gst_state_code_data.json b/erpnext/regional/india/gst_state_code_data.json
index 47af9b1..6dab81d 100644
--- a/erpnext/regional/india/gst_state_code_data.json
+++ b/erpnext/regional/india/gst_state_code_data.json
@@ -147,7 +147,7 @@
  {
   "state_number": "22",
   "state_code": "CT",
-  "state_name": "Chattisgarh"
+  "state_name": "Chhattisgarh"
  },
  {
   "state_number": "04",
diff --git a/erpnext/regional/india/setup.py b/erpnext/regional/india/setup.py
index 7a7e937..0c59ba0 100644
--- a/erpnext/regional/india/setup.py
+++ b/erpnext/regional/india/setup.py
@@ -81,6 +81,47 @@
 def make_custom_fields():
 	hsn_sac_field = dict(fieldname='gst_hsn_code', label='HSN/SAC',
 		fieldtype='Data', options='item_code.gst_hsn_code', insert_after='description', print_hide=1)
+	invoice_gst_fields = [
+		dict(fieldname='gst_section', label='GST Details', fieldtype='Section Break',
+			insert_after='select_print_heading', print_hide=1, collapsible=1),
+		dict(fieldname='invoice_copy', label='Invoice Copy',
+			fieldtype='Select', insert_after='gst_section', print_hide=1, allow_on_submit=1,
+			options='Original for Recipient\nDuplicate for Transporter\nDuplicate for Supplier\nTriplicate for Supplier'),
+		dict(fieldname='reverse_charge', label='Reverse Charge',
+			fieldtype='Select', insert_after='invoice_copy', print_hide=1,
+			options='Y\nN', default='N'),
+		dict(fieldname='gst_col_break', fieldtype='Column Break', insert_after='reverse_charge'),
+		dict(fieldname='invoice_type', label='Invoice Type',
+			fieldtype='Select', insert_after='reverse_charge', print_hide=1,
+			options='Regular\nSEZ\nExport\nDeemed Export', default='Regular'),
+		dict(fieldname='export_type', label='Export Type',
+			fieldtype='Select', insert_after='invoice_type', print_hide=1,
+			depends_on='eval:in_list(["SEZ", "Export", "Deemed Export"], doc.invoice_type)',
+			options='\nWith Payment of Tax\nWithout Payment of Tax'),
+		dict(fieldname='ecommerce_gstin', label='E-commerce GSTIN',
+			fieldtype='Data', insert_after='export_type', print_hide=1)
+	]
+	
+	purchase_invoice_gst_fields = [
+			dict(fieldname='supplier_gstin', label='Supplier GSTIN',
+				fieldtype='Data', insert_after='supplier_address',
+				options='supplier_address.gstin', print_hide=1),
+			dict(fieldname='company_gstin', label='Company GSTIN',
+				fieldtype='Data', insert_after='shipping_address',
+				options='shipping_address.gstin', print_hide=1)
+		]
+		
+	sales_invoice_gst_fields = [
+			dict(fieldname='customer_gstin', label='Customer GSTIN',
+				fieldtype='Data', insert_after='shipping_address',
+				options='shipping_address_name.gstin', print_hide=1),
+			dict(fieldname='place_of_supply', label='Place of Supply',
+				fieldtype='Data', insert_after='customer_gstin', print_hide=1,
+				options='shipping_address_name.gst_state_number', read_only=1),
+			dict(fieldname='company_gstin', label='Company GSTIN',
+				fieldtype='Data', insert_after='company_address',
+				options='company_address.gstin', print_hide=1)
+		]
 	
 	custom_fields = {
 		'Address': [
@@ -91,25 +132,9 @@
 			dict(fieldname='gst_state_number', label='GST State Number',
 				fieldtype='Int', insert_after='gst_state', read_only=1),
 		],
-		'Purchase Invoice': [
-			dict(fieldname='supplier_gstin', label='Supplier GSTIN',
-				fieldtype='Data', insert_after='supplier_address',
-				options='supplier_address.gstin', print_hide=1),
-			dict(fieldname='company_gstin', label='Company GSTIN',
-				fieldtype='Data', insert_after='shipping_address',
-				options='shipping_address.gstin', print_hide=1),
-		],
-		'Sales Invoice': [
-			dict(fieldname='customer_gstin', label='Customer GSTIN',
-				fieldtype='Data', insert_after='shipping_address',
-				options='shipping_address_name.gstin', print_hide=1),
-			dict(fieldname='company_gstin', label='Company GSTIN',
-				fieldtype='Data', insert_after='company_address',
-				options='company_address.gstin', print_hide=1),
-			dict(fieldname='invoice_copy', label='Invoice Copy',
-				fieldtype='Select', insert_after='select_print_heading', print_hide=1, allow_on_submit=1,
-				options='Original for Recipient\nDuplicate for Transporter\nDuplicate for Supplier\nTriplicate for Supplier')
-		],
+		'Purchase Invoice': purchase_invoice_gst_fields + invoice_gst_fields,
+		'Sales Invoice': sales_invoice_gst_fields + invoice_gst_fields,
+		"Delivery Note": sales_invoice_gst_fields,
 		'Item': [
 			dict(fieldname='gst_hsn_code', label='HSN/SAC',
 				fieldtype='Link', options='GST HSN Code', insert_after='item_group'),
diff --git a/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py b/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py
index d88febc..1d94c97 100644
--- a/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py
+++ b/erpnext/regional/report/gst_itemised_purchase_register/gst_itemised_purchase_register.py
@@ -9,9 +9,17 @@
 	return _execute(filters, additional_table_columns=[
 		dict(fieldtype='Data', label='Supplier GSTIN', width=120),
 		dict(fieldtype='Data', label='Company GSTIN', width=120),
+		dict(fieldtype='Data', label='Reverse Charge', width=120),
+		dict(fieldtype='Data', label='Invoice Type', width=120),
+		dict(fieldtype='Data', label='Export Type', width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130),
 		dict(fieldtype='Data', label='HSN Code', width=120)
 	], additional_query_columns=[
 		'supplier_gstin',
 		'company_gstin',
+		'reverse_charge',
+		'invoice_type',
+		'export_type',
+		'ecommerce_gstin',
 		'gst_hsn_code'
 	])
diff --git a/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py b/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py
index 14ddff3..40bbae8 100644
--- a/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py
+++ b/erpnext/regional/report/gst_itemised_sales_register/gst_itemised_sales_register.py
@@ -9,9 +9,19 @@
 	return _execute(filters, additional_table_columns=[
 		dict(fieldtype='Data', label='Customer GSTIN', width=120),
 		dict(fieldtype='Data', label='Company GSTIN', width=120),
+		dict(fieldtype='Data', label='Place of Supply', width=120),
+		dict(fieldtype='Data', label='Reverse Charge', width=120),
+		dict(fieldtype='Data', label='Invoice Type', width=120),
+		dict(fieldtype='Data', label='Export Type', width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130),
 		dict(fieldtype='Data', label='HSN Code', width=120)
 	], additional_query_columns=[
 		'customer_gstin',
 		'company_gstin',
+		'place_of_supply',
+		'reverse_charge',
+		'invoice_type',
+		'export_type',
+		'ecommerce_gstin',
 		'gst_hsn_code'
 	])
diff --git a/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py b/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py
index 59687d0..8d479a9 100644
--- a/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py
+++ b/erpnext/regional/report/gst_purchase_register/gst_purchase_register.py
@@ -8,9 +8,17 @@
 def execute(filters=None):
 	return _execute(filters, additional_table_columns=[
 		dict(fieldtype='Data', label='Supplier GSTIN', width=120),
-		dict(fieldtype='Data', label='Company GSTIN', width=120)
+		dict(fieldtype='Data', label='Company GSTIN', width=120),
+		dict(fieldtype='Data', label='Reverse Charge', width=120),
+		dict(fieldtype='Data', label='Invoice Type', width=120),
+		dict(fieldtype='Data', label='Export Type', width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130)
 	], additional_query_columns=[
 		'supplier_gstin',
-		'company_gstin'
+		'company_gstin',
+		'reverse_charge',
+		'invoice_type',
+		'export_type',
+		'ecommerce_gstin'
 	])
 
diff --git a/erpnext/regional/report/gst_sales_register/gst_sales_register.py b/erpnext/regional/report/gst_sales_register/gst_sales_register.py
index 440594a..7f6f809 100644
--- a/erpnext/regional/report/gst_sales_register/gst_sales_register.py
+++ b/erpnext/regional/report/gst_sales_register/gst_sales_register.py
@@ -8,8 +8,18 @@
 def execute(filters=None):
 	return _execute(filters, additional_table_columns=[
 		dict(fieldtype='Data', label='Customer GSTIN', width=120),
-		dict(fieldtype='Data', label='Company GSTIN', width=120)
+		dict(fieldtype='Data', label='Company GSTIN', width=120),
+		dict(fieldtype='Data', label='Place of Supply', width=120),
+		dict(fieldtype='Data', label='Reverse Charge', width=120),
+		dict(fieldtype='Data', label='Invoice Type', width=120),
+		dict(fieldtype='Data', label='Export Type', width=120),
+		dict(fieldtype='Data', label='E-Commerce GSTIN', width=130)
 	], additional_query_columns=[
 		'customer_gstin',
-		'company_gstin'
+		'company_gstin',
+		'place_of_supply',
+		'reverse_charge',
+		'invoice_type',
+		'export_type',
+		'ecommerce_gstin'
 	])
diff --git a/erpnext/schools/report/student_and_guardian_contact_details/student_and_guardian_contact_details.py b/erpnext/schools/report/student_and_guardian_contact_details/student_and_guardian_contact_details.py
index f191022..641b783 100644
--- a/erpnext/schools/report/student_and_guardian_contact_details/student_and_guardian_contact_details.py
+++ b/erpnext/schools/report/student_and_guardian_contact_details/student_and_guardian_contact_details.py
@@ -82,7 +82,7 @@
 		select  parent, guardian, guardian_name, relation  from `tabStudent Guardian` where parent in (%s)''' %
 		', '.join(['%s']*len(student_list)), tuple(student_list), as_dict=1)
 
-	guardian_list = list(set([g.guardian for g in guardian_details]))
+	guardian_list = list(set([g.guardian for g in guardian_details])) or ['']
 
 	guardian_mobile_no = dict(frappe.db.sql("""select name, mobile_number from `tabGuardian` 
 			where name in (%s)""" % ", ".join(['%s']*len(guardian_list)), tuple(guardian_list)))
diff --git a/erpnext/selling/doctype/sales_order/sales_order.js b/erpnext/selling/doctype/sales_order/sales_order.js
index 80dc4f2..901e236 100644
--- a/erpnext/selling/doctype/sales_order/sales_order.js
+++ b/erpnext/selling/doctype/sales_order/sales_order.js
@@ -179,7 +179,7 @@
 			doc: this.frm.doc,
 			method: 'get_production_order_items',
 			callback: function(r) {
-				if(!r.message.every(function(d) { return !!d.bom })) {
+				if(!r.message) {
 					frappe.msgprint({
 						title: __('Production Order not created'),
 						message: __('No Items with Bill of Materials to Manufacture'),
diff --git a/erpnext/selling/doctype/sales_order/sales_order.py b/erpnext/selling/doctype/sales_order/sales_order.py
index c6dbd70..396b1c2 100644
--- a/erpnext/selling/doctype/sales_order/sales_order.py
+++ b/erpnext/selling/doctype/sales_order/sales_order.py
@@ -330,18 +330,19 @@
 	def get_production_order_items(self):
 		'''Returns items with BOM that already do not have a linked production order'''
 		items = []
-		for i in self.packed_items or self.items:
-			bom = frappe.get_all('BOM', dict(item=i.item_code, is_active=True),
-					order_by='is_default desc')
-			bom = bom[0].name if bom else None
-			stock_qty = i.qty if self.packed_items else i.stock_qty
-			items.append(dict(
-				item_code= i.item_code,
-				bom = bom,
-				warehouse = i.warehouse,
-				pending_qty= stock_qty - flt(frappe.db.sql('''select sum(qty) from `tabProduction Order`
-					where production_item=%s and sales_order=%s''', (i.item_code, self.name))[0][0])
-			))
+
+		for table in [self.items, self.packed_items]:
+			for i in table:
+				bom = get_default_bom_item(i.item_code)
+				if bom:
+					stock_qty = i.qty if i.doctype == 'Packed Item' else i.stock_qty
+					items.append(dict(
+						item_code= i.item_code,
+						bom = bom,
+						warehouse = i.warehouse,
+						pending_qty= stock_qty - flt(frappe.db.sql('''select sum(qty) from `tabProduction Order`
+							where production_item=%s and sales_order=%s''', (i.item_code, self.name))[0][0])
+					))
 
 		return items
 
@@ -465,6 +466,11 @@
 		target.ignore_pricing_rule = 1
 		target.run_method("set_missing_values")
 		target.run_method("calculate_taxes_and_totals")
+		
+		# set company address
+		target.update(get_company_address(target.company))
+		if target.company_address:
+			target.update(get_fetch_values("Delivery Note", 'company_address', target.company_address))
 
 	def update_item(source, target, source_parent):
 		target.base_amount = (flt(source.qty) - flt(source.delivered_qty)) * flt(source.base_rate)
@@ -774,3 +780,10 @@
 def update_status(status, name):
 	so = frappe.get_doc("Sales Order", name)
 	so.update_status(status)
+
+def get_default_bom_item(item_code):
+	bom = frappe.get_all('BOM', dict(item=item_code, is_active=True),
+			order_by='is_default desc')
+	bom = bom[0].name if bom else None
+
+	return bom
diff --git a/erpnext/selling/sales_common.js b/erpnext/selling/sales_common.js
index 6a84d0e..e9671c8 100644
--- a/erpnext/selling/sales_common.js
+++ b/erpnext/selling/sales_common.js
@@ -326,6 +326,23 @@
 			this.calculate_taxes_and_totals();
 			cur_frm.refresh_fields();
 		}
+	},
+
+	company_address: function() {
+		var me = this;
+		if(this.frm.doc.company_address) {
+			frappe.call({
+				method: "frappe.contacts.doctype.address.address.get_address_display",
+				args: {"address_dict": this.frm.doc.company_address },
+				callback: function(r) {
+					if(r.message) {
+						me.frm.set_value("company_address_display", r.message)
+					}
+				}
+			})
+		} else {
+			this.frm.set_value("company_address_display", "");
+		}
 	}
 });
 
diff --git a/erpnext/setup/doctype/company/company.py b/erpnext/setup/doctype/company/company.py
index 29630ee..b945ee4 100644
--- a/erpnext/setup/doctype/company/company.py
+++ b/erpnext/setup/doctype/company/company.py
@@ -5,7 +5,7 @@
 import frappe, os
 from frappe import _
 
-from frappe.utils import cint
+from frappe.utils import cint, today, formatdate
 import frappe.defaults
 
 
@@ -312,39 +312,35 @@
 	return " - ".join(parts)
 
 def update_company_current_month_sales(company):
-	from frappe.utils import today, formatdate
 	current_month_year = formatdate(today(), "MM-yyyy")
 
-	results = frappe.db.sql(('''
+	results = frappe.db.sql('''
 		select
 			sum(base_grand_total) as total, date_format(posting_date, '%m-%Y') as month_year
 		from
 			`tabSales Invoice`
 		where
-			date_format(posting_date, '%m-%Y')="{0}" and
-			company = "{1}"
+			date_format(posting_date, '%m-%Y')="{0}"
+			and docstatus = 1
+			and company = "{1}"
 		group by
-			month_year;
-	''').format(current_month_year, frappe.db.escape(company)), as_dict = True)
+			month_year
+	'''.format(current_month_year, frappe.db.escape(company)), as_dict = True)
 
 	monthly_total = results[0]['total'] if len(results) > 0 else 0
 
-	frappe.db.sql(('''
-		update tabCompany set total_monthly_sales = %s where name=%s
-	'''), (monthly_total, frappe.db.escape(company)))
+	frappe.db.set_value("Company", company, "total_monthly_sales", monthly_total)
 	frappe.db.commit()
 
-
 def update_company_monthly_sales(company):
 	'''Cache past year monthly sales of every company based on sales invoices'''
 	from frappe.utils.goal import get_monthly_results
 	import json
-	filter_str = "company = '{0}' and status != 'Draft'".format(frappe.db.escape(company))
-	month_to_value_dict = get_monthly_results("Sales Invoice", "base_grand_total", "posting_date", filter_str, "sum")
+	filter_str = "company = '{0}' and status != 'Draft' and docstatus=1".format(frappe.db.escape(company))
+	month_to_value_dict = get_monthly_results("Sales Invoice", "base_grand_total",
+		"posting_date", filter_str, "sum")
 
-	frappe.db.sql(('''
-		update tabCompany set sales_monthly_history = %s where name=%s
-	'''), (json.dumps(month_to_value_dict), frappe.db.escape(company)))
+	frappe.db.set_value("Company", company, "sales_monthly_history", json.dumps(month_to_value_dict))
 	frappe.db.commit()
 
 def cache_companies_monthly_sales_history():
diff --git a/erpnext/setup/doctype/company/delete_company_transactions.py b/erpnext/setup/doctype/company/delete_company_transactions.py
index f1fb0cf..d975a9e 100644
--- a/erpnext/setup/doctype/company/delete_company_transactions.py
+++ b/erpnext/setup/doctype/company/delete_company_transactions.py
@@ -27,6 +27,10 @@
 			"Purchase Taxes and Charges Template", "POS Profile", 'BOM'):
 				delete_for_doctype(doctype, company_name)
 
+	# reset company values
+	doc.total_monthly_sales = 0
+	doc.sales_monthly_history = None
+	doc.save()
 	# Clear notification counts
 	clear_notifications()
 
diff --git a/erpnext/setup/doctype/customer_group/customer_group.py b/erpnext/setup/doctype/customer_group/customer_group.py
index b25095b..0f1ee81 100644
--- a/erpnext/setup/doctype/customer_group/customer_group.py
+++ b/erpnext/setup/doctype/customer_group/customer_group.py
@@ -18,3 +18,10 @@
 	def validate_name_with_customer(self):
 		if frappe.db.exists("Customer", self.name):
 			frappe.msgprint(_("An Customer exists with same name"), raise_exception=1)
+
+def get_parent_customer_groups(customer_group):
+	lft, rgt = frappe.db.get_value("Customer Group", customer_group, ['lft', 'rgt'])
+
+	return frappe.db.sql("""select name from `tabCustomer Group`
+		where lft <= %s and rgt >= %s
+		order by lft asc""", (lft, rgt), as_dict=True)
\ No newline at end of file
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.json b/erpnext/stock/doctype/delivery_note/delivery_note.json
index 345750f..4477c1d 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.json
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.json
@@ -860,22 +860,22 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "description": "", 
-   "fieldname": "customer_group", 
+   "fieldname": "company_address", 
    "fieldtype": "Link", 
-   "hidden": 1, 
+   "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": "Customer Group", 
+   "label": "Company Address Name", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "Customer Group", 
+   "options": "Address", 
    "permlevel": 0, 
-   "print_hide": 1, 
+   "precision": "", 
+   "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
    "remember_last_selected_value": 0, 
@@ -891,9 +891,8 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "description": "", 
-   "fieldname": "territory", 
-   "fieldtype": "Link", 
+   "fieldname": "company_address_display", 
+   "fieldtype": "Small Text", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
@@ -901,12 +900,12 @@
    "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
-   "label": "Territory", 
+   "label": "Company Address", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "Territory", 
    "permlevel": 0, 
-   "print_hide": 1, 
+   "precision": "", 
+   "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
    "remember_last_selected_value": 0, 
@@ -2761,6 +2760,68 @@
    "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "description": "", 
+   "fieldname": "customer_group", 
+   "fieldtype": "Link", 
+   "hidden": 1, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Customer Group", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Customer Group", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "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
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "description": "", 
+   "fieldname": "territory", 
+   "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": "Territory", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Territory", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "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
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
    "collapsible": 1, 
    "columns": 0, 
    "fieldname": "printing_details", 
@@ -3426,7 +3487,7 @@
  "istable": 0, 
  "max_attachments": 0, 
  "menu_index": 0, 
- "modified": "2017-07-19 13:48:09.630820", 
+ "modified": "2017-08-09 15:44:14.253457", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Delivery Note", 
diff --git a/erpnext/stock/report/stock_ledger/stock_ledger.py b/erpnext/stock/report/stock_ledger/stock_ledger.py
index ec55cec..4a8868a 100644
--- a/erpnext/stock/report/stock_ledger/stock_ledger.py
+++ b/erpnext/stock/report/stock_ledger/stock_ledger.py
@@ -73,7 +73,9 @@
 		conditions.append("""item_code in (select name from tabItem
 			{item_conditions})""".format(item_conditions=item_conditions))
 	if filters.get("warehouse"):
-		conditions.append(get_warehouse_condition(filters.get("warehouse")))
+		warehouse_condition = get_warehouse_condition(filters.get("warehouse"))
+		if warehouse_condition:
+			conditions.append(warehouse_condition)
 	if filters.get("voucher_no"):
 		conditions.append("voucher_no=%(voucher_no)s")
 	if filters.get("batch_no"):