Merge pull request #29353 from anupamvs/crm-contact-duplication-develop

fix: contact duplication on converting lead to customer
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 98bc953..f04e7ea 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -43,6 +43,7 @@
 from erpnext.stock.doctype.batch.batch import set_batch_nos
 from erpnext.stock.doctype.delivery_note.delivery_note import update_billed_amount_based_on_so
 from erpnext.stock.doctype.serial_no.serial_no import get_delivery_note_serial_no, get_serial_nos
+from erpnext.stock.utils import calculate_mapped_packed_items_return
 
 form_grid_templates = {
 	"items": "templates/form_grid/item_grid.html"
@@ -728,8 +729,11 @@
 
 	def update_packing_list(self):
 		if cint(self.update_stock) == 1:
-			from erpnext.stock.doctype.packed_item.packed_item import make_packing_list
-			make_packing_list(self)
+			if cint(self.is_return) and self.return_against:
+				calculate_mapped_packed_items_return(self)
+			else:
+				from erpnext.stock.doctype.packed_item.packed_item import make_packing_list
+				make_packing_list(self)
 		else:
 			self.set('packed_items', [])
 
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index cfa42f6..55e3853 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -2192,9 +2192,9 @@
 		asset.load_from_db()
 
 		expected_values = [
-			["2020-06-30", 1311.48, 1311.48],
-			["2021-06-30", 20000.0, 21311.48],
-			["2021-09-30", 5041.1, 26352.58]
+			["2020-06-30", 1366.12, 1366.12],
+			["2021-06-30", 20000.0, 21366.12],
+			["2021-09-30", 5041.1, 26407.22]
 		]
 
 		for i, schedule in enumerate(asset.schedules):
@@ -2242,12 +2242,12 @@
 		asset.load_from_db()
 
 		expected_values = [
-			["2020-06-30", 1311.48, 1311.48, True],
-			["2021-06-30", 20000.0, 21311.48, True],
-			["2022-06-30", 20000.0, 41311.48, False],
-			["2023-06-30", 20000.0, 61311.48, False],
-			["2024-06-30",  20000.0, 81311.48,  False],
-			["2025-06-06",  18688.52,  100000.0, False]
+			["2020-06-30", 1366.12, 1366.12, True],
+			["2021-06-30", 20000.0, 21366.12, True],
+			["2022-06-30", 20000.0, 41366.12, False],
+			["2023-06-30", 20000.0, 61366.12, False],
+			["2024-06-30",  20000.0, 81366.12,  False],
+			["2025-06-06",  18633.88,  100000.0, False]
 		]
 
 		for i, schedule in enumerate(asset.schedules):
diff --git a/erpnext/assets/doctype/asset/asset.json b/erpnext/assets/doctype/asset/asset.json
index de06075..0a7c041 100644
--- a/erpnext/assets/doctype/asset/asset.json
+++ b/erpnext/assets/doctype/asset/asset.json
@@ -35,6 +35,7 @@
   "available_for_use_date",
   "column_break_23",
   "gross_purchase_amount",
+  "asset_quantity",
   "purchase_date",
   "section_break_23",
   "calculate_depreciation",
@@ -480,6 +481,12 @@
    "fieldname": "section_break_36",
    "fieldtype": "Section Break",
    "label": "Finance Books"
+  },
+  {
+   "fieldname": "asset_quantity",
+   "fieldtype": "Int",
+   "label": "Asset Quantity",
+   "read_only_depends_on": "eval:!doc.is_existing_asset"
   }
  ],
  "idx": 72,
@@ -502,10 +509,11 @@
    "link_fieldname": "asset"
   }
  ],
- "modified": "2021-06-24 14:58:51.097908",
+ "modified": "2022-01-18 12:57:36.741192",
  "modified_by": "Administrator",
  "module": "Assets",
  "name": "Asset",
+ "naming_rule": "By \"Naming Series\" field",
  "owner": "Administrator",
  "permissions": [
   {
@@ -542,6 +550,7 @@
  "show_name_in_global_search": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
+ "states": [],
  "title_field": "asset_name",
  "track_changes": 1
 }
\ No newline at end of file
diff --git a/erpnext/assets/doctype/asset/asset.py b/erpnext/assets/doctype/asset/asset.py
index ee3ec8e..ac64a95 100644
--- a/erpnext/assets/doctype/asset/asset.py
+++ b/erpnext/assets/doctype/asset/asset.py
@@ -36,6 +36,7 @@
 		self.validate_asset_values()
 		self.validate_asset_and_reference()
 		self.validate_item()
+		self.validate_cost_center()
 		self.set_missing_values()
 		self.prepare_depreciation_data()
 		self.validate_gross_and_purchase_amount()
@@ -95,6 +96,19 @@
 		elif item.is_stock_item:
 			frappe.throw(_("Item {0} must be a non-stock item").format(self.item_code))
 
+	def validate_cost_center(self):
+		if not self.cost_center: return
+
+		cost_center_company = frappe.db.get_value('Cost Center', self.cost_center, 'company')
+		if cost_center_company != self.company:
+			frappe.throw(
+				_("Selected Cost Center {} doesn't belongs to {}").format(
+					frappe.bold(self.cost_center),
+					frappe.bold(self.company)
+				),
+				title=_("Invalid Cost Center")
+			)
+
 	def validate_in_use_date(self):
 		if not self.available_for_use_date:
 			frappe.throw(_("Available for use date is required"))
@@ -242,8 +256,9 @@
 
 				# For first row
 				if has_pro_rata and not self.opening_accumulated_depreciation and n==0:
+					from_date = add_days(self.available_for_use_date, -1) # needed to calc depr amount for available_for_use_date too
 					depreciation_amount, days, months = self.get_pro_rata_amt(finance_book, depreciation_amount,
-						self.available_for_use_date, finance_book.depreciation_start_date)
+						from_date, finance_book.depreciation_start_date)
 
 					# For first depr schedule date will be the start date
 					# so monthly schedule date is calculated by removing month difference between use date and start date
@@ -374,7 +389,9 @@
 
 		if from_date:
 			return from_date
-		return self.available_for_use_date
+
+		# since depr for available_for_use_date is not yet booked
+		return add_days(self.available_for_use_date, -1)
 
 	# if it returns True, depreciation_amount will not be equal for the first and last rows
 	def check_is_pro_rata(self, row):
diff --git a/erpnext/assets/doctype/asset/test_asset.py b/erpnext/assets/doctype/asset/test_asset.py
index 44c4ce5..b9545f4 100644
--- a/erpnext/assets/doctype/asset/test_asset.py
+++ b/erpnext/assets/doctype/asset/test_asset.py
@@ -134,6 +134,29 @@
 		pr.cancel()
 		self.assertEqual(asset.docstatus, 2)
 
+	def test_purchase_of_grouped_asset(self):
+		create_fixed_asset_item("Rack", is_grouped_asset=1)
+		pr = make_purchase_receipt(item_code="Rack", qty=3, rate=100000.0, location="Test Location")
+
+		asset_name = frappe.db.get_value("Asset", {"purchase_receipt": pr.name}, 'name')
+		asset = frappe.get_doc('Asset', asset_name)
+		self.assertEqual(asset.asset_quantity, 3)
+		asset.calculate_depreciation = 1
+
+		month_end_date = get_last_day(nowdate())
+		purchase_date = nowdate() if nowdate() != month_end_date else add_days(nowdate(), -15)
+
+		asset.available_for_use_date = purchase_date
+		asset.purchase_date = purchase_date
+		asset.append("finance_books", {
+			"expected_value_after_useful_life": 10000,
+			"depreciation_method": "Straight Line",
+			"total_number_of_depreciations": 3,
+			"frequency_of_depreciation": 10,
+			"depreciation_start_date": month_end_date
+		})
+		asset.submit()
+
 	def test_is_fixed_asset_set(self):
 		asset = create_asset(is_existing_asset = 1)
 		doc = frappe.new_doc('Purchase Invoice')
@@ -207,9 +230,9 @@
 		self.assertEqual(frappe.db.get_value("Asset", asset.name, "status"), "Sold")
 
 		expected_gle = (
-			("_Test Accumulated Depreciations - _TC", 20392.16, 0.0),
+			("_Test Accumulated Depreciations - _TC", 20490.2, 0.0),
 			("_Test Fixed Asset - _TC", 0.0, 100000.0),
-			("_Test Gain/Loss on Asset Disposal - _TC", 54607.84, 0.0),
+			("_Test Gain/Loss on Asset Disposal - _TC", 54509.8, 0.0),
 			("Debtors - _TC", 25000.0, 0.0)
 		)
 
@@ -491,10 +514,10 @@
 		)
 
 		expected_schedules = [
-			["2030-12-31", 27534.25, 27534.25],
-			["2031-12-31", 30000.0, 57534.25],
-			["2032-12-31", 30000.0, 87534.25],
-			["2033-01-30", 2465.75, 90000.0]
+			['2030-12-31', 27616.44, 27616.44],
+			['2031-12-31', 30000.0, 57616.44],
+			['2032-12-31', 30000.0, 87616.44],
+			['2033-01-30', 2383.56, 90000.0]
 		]
 
 		schedules = [[cstr(d.schedule_date), flt(d.depreciation_amount, 2), flt(d.accumulated_depreciation_amount, 2)]
@@ -544,10 +567,10 @@
 		self.assertEqual(asset.finance_books[0].rate_of_depreciation, 50.0)
 
 		expected_schedules = [
-			["2030-12-31", 28493.15, 28493.15],
-			["2031-12-31", 35753.43, 64246.58],
-			["2032-12-31", 17876.71, 82123.29],
-			["2033-06-06", 5376.71, 87500.0]
+			['2030-12-31', 28630.14, 28630.14],
+			['2031-12-31', 35684.93, 64315.07],
+			['2032-12-31', 17842.47, 82157.54],
+			['2033-06-06', 5342.46, 87500.0]
 		]
 
 		schedules = [[cstr(d.schedule_date), flt(d.depreciation_amount, 2), flt(d.accumulated_depreciation_amount, 2)]
@@ -580,10 +603,10 @@
 		self.assertEqual(asset.finance_books[0].rate_of_depreciation, 50.0)
 
 		expected_schedules = [
-			["2030-12-31", 11780.82, 11780.82],
-			["2031-12-31", 44109.59, 55890.41],
-			["2032-12-31", 22054.8, 77945.21],
-			["2033-07-12", 9554.79, 87500.0]
+			["2030-12-31", 11849.32, 11849.32],
+			["2031-12-31", 44075.34, 55924.66],
+			["2032-12-31", 22037.67, 77962.33],
+			["2033-07-12", 9537.67, 87500.0]
 		]
 
 		schedules = [[cstr(d.schedule_date), flt(d.depreciation_amount, 2), flt(d.accumulated_depreciation_amount, 2)]
@@ -621,7 +644,7 @@
 		asset = create_asset(
 			item_code = "Macbook Pro",
 			calculate_depreciation = 1,
-			available_for_use_date = getdate("2019-12-31"),
+			available_for_use_date = getdate("2020-01-01"),
 			total_number_of_depreciations = 3,
 			expected_value_after_useful_life = 10000,
 			depreciation_start_date = getdate("2020-07-01"),
@@ -632,7 +655,7 @@
 			["2020-07-01", 15000, 15000],
 			["2021-07-01", 30000, 45000],
 			["2022-07-01", 30000, 75000],
-			["2022-12-31", 15000, 90000]
+			["2023-01-01", 15000, 90000]
 		]
 
 		for i, schedule in enumerate(asset.schedules):
@@ -1109,6 +1132,7 @@
 
 		self.assertEqual(gle, expected_gle)
 		self.assertEqual(asset.get("value_after_depreciation"), 0)
+
 	def test_expected_value_change(self):
 		"""
 			tests if changing `expected_value_after_useful_life`
@@ -1130,6 +1154,15 @@
 		asset.reload()
 		self.assertEquals(asset.finance_books[0].value_after_depreciation, 98000.0)
 
+	def test_asset_cost_center(self):
+		asset = create_asset(is_existing_asset = 1, do_not_save=1)
+		asset.cost_center = "Main - WP"
+
+		self.assertRaises(frappe.ValidationError, asset.submit)
+
+		asset.cost_center = "Main - _TC"
+		asset.submit()
+
 def create_asset_data():
 	if not frappe.db.exists("Asset Category", "Computers"):
 		create_asset_category()
@@ -1202,13 +1235,13 @@
 	})
 	asset_category.insert()
 
-def create_fixed_asset_item():
+def create_fixed_asset_item(item_code=None, auto_create_assets=1, is_grouped_asset=0):
 	meta = frappe.get_meta('Asset')
 	naming_series = meta.get_field("naming_series").options.splitlines()[0] or 'ACC-ASS-.YYYY.-'
 	try:
-		frappe.get_doc({
+		item = frappe.get_doc({
 			"doctype": "Item",
-			"item_code": "Macbook Pro",
+			"item_code": item_code or "Macbook Pro",
 			"item_name": "Macbook Pro",
 			"description": "Macbook Pro Retina Display",
 			"asset_category": "Computers",
@@ -1216,11 +1249,14 @@
 			"stock_uom": "Nos",
 			"is_stock_item": 0,
 			"is_fixed_asset": 1,
-			"auto_create_assets": 1,
+			"auto_create_assets": auto_create_assets,
+			"is_grouped_asset": is_grouped_asset,
 			"asset_naming_series": naming_series
-		}).insert()
+		})
+		item.insert()
 	except frappe.DuplicateEntryError:
 		pass
+	return item
 
 def set_depreciation_settings_in_company():
 	company = frappe.get_doc("Company", "_Test Company")
diff --git a/erpnext/controllers/buying_controller.py b/erpnext/controllers/buying_controller.py
index a3d2502..f088b9f 100644
--- a/erpnext/controllers/buying_controller.py
+++ b/erpnext/controllers/buying_controller.py
@@ -554,10 +554,13 @@
 					# Check for asset naming series
 					if item_data.get('asset_naming_series'):
 						created_assets = []
-
-						for qty in range(cint(d.qty)):
-							asset = self.make_asset(d)
+						if item_data.get('is_grouped_asset'):
+							asset = self.make_asset(d, is_grouped_asset=True)
 							created_assets.append(asset)
+						else:
+							for qty in range(cint(d.qty)):
+								asset = self.make_asset(d)
+								created_assets.append(asset)
 
 						if len(created_assets) > 5:
 							# dont show asset form links if more than 5 assets are created
@@ -580,14 +583,18 @@
 		for message in messages:
 			frappe.msgprint(message, title="Success", indicator="green")
 
-	def make_asset(self, row):
+	def make_asset(self, row, is_grouped_asset=False):
 		if not row.asset_location:
 			frappe.throw(_("Row {0}: Enter location for the asset item {1}").format(row.idx, row.item_code))
 
 		item_data = frappe.db.get_value('Item',
 			row.item_code, ['asset_naming_series', 'asset_category'], as_dict=1)
 
-		purchase_amount = flt(row.base_rate + row.item_tax_amount)
+		if is_grouped_asset:
+			purchase_amount = flt(row.base_amount + row.item_tax_amount)
+		else:
+			purchase_amount = flt(row.base_rate + row.item_tax_amount)
+
 		asset = frappe.get_doc({
 			'doctype': 'Asset',
 			'item_code': row.item_code,
@@ -601,6 +608,7 @@
 			'calculate_depreciation': 1,
 			'purchase_receipt_amount': purchase_amount,
 			'gross_purchase_amount': purchase_amount,
+			'asset_quantity': row.qty if is_grouped_asset else 0,
 			'purchase_receipt': self.name if self.doctype == 'Purchase Receipt' else None,
 			'purchase_invoice': self.name if self.doctype == 'Purchase Invoice' else None
 		})
@@ -687,7 +695,7 @@
 
 def get_asset_item_details(asset_items):
 	asset_items_data = {}
-	for d in frappe.get_all('Item', fields = ["name", "auto_create_assets", "asset_naming_series"],
+	for d in frappe.get_all('Item', fields = ["name", "auto_create_assets", "asset_naming_series", "is_grouped_asset"],
 		filters = {'name': ('in', asset_items)}):
 		asset_items_data.setdefault(d.name, d)
 
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index f22669b..b97432e 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -256,11 +256,7 @@
 		for d in self.items:
 			if not d.batch_no: continue
 
-			serial_nos = [sr.name for sr in frappe.get_all("Serial No",
-				{'batch_no': d.batch_no, 'status': 'Inactive'})]
-
-			if serial_nos:
-				frappe.db.set_value("Serial No", { 'name': ['in', serial_nos] }, "batch_no", None)
+			frappe.db.set_value("Serial No", {"batch_no": d.batch_no, "status": "Inactive"}, "batch_no", None)
 
 			d.batch_no = None
 			d.db_set("batch_no", None)
diff --git a/erpnext/maintenance/doctype/maintenance_schedule/test_maintenance_schedule.py b/erpnext/maintenance/doctype/maintenance_schedule/test_maintenance_schedule.py
index 4d3c3f4..6e727e5 100644
--- a/erpnext/maintenance/doctype/maintenance_schedule/test_maintenance_schedule.py
+++ b/erpnext/maintenance/doctype/maintenance_schedule/test_maintenance_schedule.py
@@ -4,6 +4,7 @@
 import unittest
 
 import frappe
+from frappe.utils import format_date
 from frappe.utils.data import add_days, formatdate, today
 
 from erpnext.maintenance.doctype.maintenance_schedule.maintenance_schedule import (
@@ -82,6 +83,13 @@
 
 		#checks if visit status is back updated in schedule
 		self.assertTrue(ms.schedules[1].completion_status, "Partially Completed")
+		self.assertEqual(format_date(visit.mntc_date), format_date(ms.schedules[1].actual_date))
+
+		#checks if visit status is updated on cancel
+		visit.cancel()
+		ms.reload()
+		self.assertTrue(ms.schedules[1].completion_status, "Pending")
+		self.assertEqual(ms.schedules[1].actual_date, None)
 
 	def test_serial_no_filters(self):
 		# Without serial no. set in schedule -> returns None
diff --git a/erpnext/maintenance/doctype/maintenance_visit/maintenance_visit.py b/erpnext/maintenance/doctype/maintenance_visit/maintenance_visit.py
index d5d8753..6fe2466 100644
--- a/erpnext/maintenance/doctype/maintenance_visit/maintenance_visit.py
+++ b/erpnext/maintenance/doctype/maintenance_visit/maintenance_visit.py
@@ -4,7 +4,7 @@
 
 import frappe
 from frappe import _
-from frappe.utils import get_datetime
+from frappe.utils import format_date, get_datetime
 
 from erpnext.utilities.transaction_base import TransactionBase
 
@@ -28,20 +28,24 @@
 			if item_ref:
 				start_date, end_date = frappe.db.get_value('Maintenance Schedule Item', item_ref, ['start_date', 'end_date'])
 				if get_datetime(self.mntc_date) < get_datetime(start_date) or get_datetime(self.mntc_date) > get_datetime(end_date):
-					frappe.throw(_("Date must be between {0} and {1}").format(start_date, end_date))
+					frappe.throw(_("Date must be between {0} and {1}")
+						.format(format_date(start_date), format_date(end_date)))
+
 
 	def validate(self):
 		self.validate_serial_no()
 		self.validate_maintenance_date()
 		self.validate_purpose_table()
 
-	def update_completion_status(self):
+	def update_status_and_actual_date(self, cancel=False):
+		status = "Pending"
+		actual_date = None
+		if not cancel:
+			status = self.completion_status
+			actual_date = self.mntc_date
 		if self.maintenance_schedule_detail:
-			frappe.db.set_value('Maintenance Schedule Detail', self.maintenance_schedule_detail, 'completion_status', self.completion_status)
-
-	def update_actual_date(self):
-		if self.maintenance_schedule_detail:
-			frappe.db.set_value('Maintenance Schedule Detail', self.maintenance_schedule_detail, 'actual_date', self.mntc_date)
+			frappe.db.set_value('Maintenance Schedule Detail', self.maintenance_schedule_detail, 'completion_status', status)
+			frappe.db.set_value('Maintenance Schedule Detail', self.maintenance_schedule_detail, 'actual_date', actual_date)
 
 	def update_customer_issue(self, flag):
 		if not self.maintenance_schedule:
@@ -102,12 +106,12 @@
 	def on_submit(self):
 		self.update_customer_issue(1)
 		frappe.db.set(self, 'status', 'Submitted')
-		self.update_completion_status()
-		self.update_actual_date()
+		self.update_status_and_actual_date()
 
 	def on_cancel(self):
 		self.check_if_last_visit()
 		frappe.db.set(self, 'status', 'Cancelled')
+		self.update_status_and_actual_date(cancel=True)
 
 	def on_update(self):
 		pass
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 981500e..83bab06 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -318,6 +318,7 @@
 erpnext.patches.v14_0.rename_ongoing_status_in_sla_documents
 erpnext.patches.v14_0.migrate_crm_settings
 erpnext.patches.v13_0.rename_ksa_qr_field
+erpnext.patches.v13_0.wipe_serial_no_field_for_0_qty
 erpnext.patches.v13_0.disable_ksa_print_format_for_others # 16-12-2021
 erpnext.patches.v14_0.add_default_exit_questionnaire_notification_template
 erpnext.patches.v13_0.update_tax_category_for_rcm
@@ -326,7 +327,9 @@
 erpnext.patches.v13_0.agriculture_deprecation_warning
 erpnext.patches.v14_0.delete_agriculture_doctypes
 erpnext.patches.v13_0.hospitality_deprecation_warning
-erpnext.patches.v14_0.delete_hospitality_doctypes
+erpnext.patches.v14_0.delete_hospitality_doctypes # 20-01-2022
 erpnext.patches.v13_0.update_exchange_rate_settings
 erpnext.patches.v14_0.rearrange_company_fields
 erpnext.patches.v14_0.update_leave_notification_template
+erpnext.patches.v13_0.update_asset_quantity_field
+erpnext.patches.v13_0.delete_bank_reconciliation_detail
diff --git a/erpnext/patches/v13_0/delete_bank_reconciliation_detail.py b/erpnext/patches/v13_0/delete_bank_reconciliation_detail.py
new file mode 100644
index 0000000..75953b0
--- /dev/null
+++ b/erpnext/patches/v13_0/delete_bank_reconciliation_detail.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2019, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+
+
+import frappe
+
+
+def execute():
+
+	if frappe.db.exists('DocType', 'Bank Reconciliation Detail') and \
+		frappe.db.exists('DocType', 'Bank Clearance Detail'):
+
+		frappe.delete_doc("DocType", 'Bank Reconciliation Detail', force=1)
diff --git a/erpnext/patches/v13_0/update_asset_quantity_field.py b/erpnext/patches/v13_0/update_asset_quantity_field.py
new file mode 100644
index 0000000..47884d1
--- /dev/null
+++ b/erpnext/patches/v13_0/update_asset_quantity_field.py
@@ -0,0 +1,8 @@
+import frappe
+
+
+def execute():
+	if frappe.db.count('Asset'):
+		frappe.reload_doc("assets", "doctype", "Asset")
+		asset = frappe.qb.DocType('Asset')
+		frappe.qb.update(asset).set(asset.asset_quantity, 1).run()
\ No newline at end of file
diff --git a/erpnext/patches/v13_0/wipe_serial_no_field_for_0_qty.py b/erpnext/patches/v13_0/wipe_serial_no_field_for_0_qty.py
new file mode 100644
index 0000000..e43a8ba
--- /dev/null
+++ b/erpnext/patches/v13_0/wipe_serial_no_field_for_0_qty.py
@@ -0,0 +1,18 @@
+import frappe
+
+
+def execute():
+
+	doctype = "Stock Reconciliation Item"
+
+	if not frappe.db.has_column(doctype, "current_serial_no"):
+		# nothing to fix if column doesn't exist
+		return
+
+	sr_item = frappe.qb.DocType(doctype)
+
+	(frappe.qb
+		.update(sr_item)
+		.set(sr_item.current_serial_no, None)
+		.where(sr_item.current_qty == 0)
+	).run()
diff --git a/erpnext/patches/v14_0/delete_hospitality_doctypes.py b/erpnext/patches/v14_0/delete_hospitality_doctypes.py
index 5bb5e4b..d0216f8 100644
--- a/erpnext/patches/v14_0/delete_hospitality_doctypes.py
+++ b/erpnext/patches/v14_0/delete_hospitality_doctypes.py
@@ -20,3 +20,13 @@
 		doctypes = frappe.get_all("DocType", {"module": module, "custom": 0}, pluck='name')
 		for doctype in doctypes:
 			frappe.delete_doc("DocType", doctype, ignore_missing=True)
+
+	custom_fields = [
+		{"dt": "Sales Invoice", "fieldname": "restaurant"},
+		{"dt": "Sales Invoice", "fieldname": "restaurant_table"},
+		{"dt": "Price List", "fieldname": "restaurant_menu"},
+	]
+
+	for field in custom_fields:
+		custom_field = frappe.db.get_value("Custom Field", field)
+		frappe.delete_doc("Custom Field", custom_field, ignore_missing=True)
diff --git a/erpnext/projects/doctype/timesheet/test_timesheet.py b/erpnext/projects/doctype/timesheet/test_timesheet.py
index 148d8ba..989bcd1 100644
--- a/erpnext/projects/doctype/timesheet/test_timesheet.py
+++ b/erpnext/projects/doctype/timesheet/test_timesheet.py
@@ -5,7 +5,7 @@
 import unittest
 
 import frappe
-from frappe.utils import add_months, now_datetime, nowdate
+from frappe.utils import add_months, add_to_date, now_datetime, nowdate
 
 from erpnext.accounts.doctype.sales_invoice.test_sales_invoice import create_sales_invoice
 from erpnext.hr.doctype.employee.test_employee import make_employee
@@ -151,6 +151,27 @@
 		settings.ignore_employee_time_overlap = initial_setting
 		settings.save()
 
+	def test_to_time(self):
+		emp = make_employee("test_employee_6@salary.com")
+		from_time = now_datetime()
+
+		timesheet = frappe.new_doc("Timesheet")
+		timesheet.employee = emp
+		timesheet.append(
+			'time_logs',
+			{
+				"billable": 1,
+				"activity_type": "_Test Activity Type",
+				"from_time": from_time,
+				"hours": 2,
+				"company": "_Test Company"
+			}
+		)
+		timesheet.save()
+
+		to_time = timesheet.time_logs[0].to_time
+		self.assertEqual(to_time, add_to_date(from_time, hours=2, as_datetime=True))
+
 
 def make_salary_structure_for_timesheet(employee, company=None):
 	salary_structure_name = "Timesheet Salary Structure Test"
diff --git a/erpnext/projects/doctype/timesheet/timesheet.py b/erpnext/projects/doctype/timesheet/timesheet.py
index e92785e..dd0b5f9 100644
--- a/erpnext/projects/doctype/timesheet/timesheet.py
+++ b/erpnext/projects/doctype/timesheet/timesheet.py
@@ -7,7 +7,7 @@
 import frappe
 from frappe import _
 from frappe.model.document import Document
-from frappe.utils import flt, getdate, time_diff_in_hours
+from frappe.utils import add_to_date, flt, getdate, time_diff_in_hours
 
 from erpnext.controllers.queries import get_match_cond
 from erpnext.hr.utils import validate_active_employee
@@ -136,10 +136,19 @@
 
 	def validate_time_logs(self):
 		for data in self.get('time_logs'):
+			self.set_to_time(data)
 			self.validate_overlap(data)
 			self.set_project(data)
 			self.validate_project(data)
 
+	def set_to_time(self, data):
+		if not (data.from_time and data.hours):
+			return
+
+		_to_time = add_to_date(data.from_time, hours=data.hours, as_datetime=True)
+		if data.to_time != _to_time:
+			data.to_time = _to_time
+
 	def validate_overlap(self, data):
 		settings = frappe.get_single('Projects Settings')
 		self.validate_overlap_for("user", data, self.user, settings.ignore_user_time_overlap)
diff --git a/erpnext/selling/report/customer_credit_balance/customer_credit_balance.py b/erpnext/selling/report/customer_credit_balance/customer_credit_balance.py
index 777b02c..dd49f13 100644
--- a/erpnext/selling/report/customer_credit_balance/customer_credit_balance.py
+++ b/erpnext/selling/report/customer_credit_balance/customer_credit_balance.py
@@ -23,19 +23,24 @@
 		row = []
 
 		outstanding_amt = get_customer_outstanding(d.name, filters.get("company"),
-			ignore_outstanding_sales_order=d.bypass_credit_limit_check_at_sales_order)
+			ignore_outstanding_sales_order=d.bypass_credit_limit_check)
 
 		credit_limit = get_credit_limit(d.name, filters.get("company"))
 
 		bal = flt(credit_limit) - flt(outstanding_amt)
 
 		if customer_naming_type == "Naming Series":
-			row = [d.name, d.customer_name, credit_limit, outstanding_amt, bal,
-				d.bypass_credit_limit_check, d.is_frozen,
-          d.disabled]
+			row = [
+				d.name, d.customer_name, credit_limit,
+				outstanding_amt, bal, d.bypass_credit_limit_check,
+				d.is_frozen, d.disabled
+			]
 		else:
-			row = [d.name, credit_limit, outstanding_amt, bal,
-          d.bypass_credit_limit_check_at_sales_order, d.is_frozen, d.disabled]
+			row = [
+				d.name, credit_limit, outstanding_amt, bal,
+				d.bypass_credit_limit_check, d.is_frozen,
+				d.disabled
+			]
 
 		if credit_limit:
 			data.append(row)
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.py b/erpnext/stock/doctype/delivery_note/delivery_note.py
index 70d48a4..d1e2244 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.py
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.py
@@ -14,6 +14,7 @@
 from erpnext.controllers.selling_controller import SellingController
 from erpnext.stock.doctype.batch.batch import set_batch_nos
 from erpnext.stock.doctype.serial_no.serial_no import get_delivery_note_serial_no
+from erpnext.stock.utils import calculate_mapped_packed_items_return
 
 form_grid_templates = {
 	"items": "templates/form_grid/item_grid.html"
@@ -128,8 +129,12 @@
 		self.validate_uom_is_integer("uom", "qty")
 		self.validate_with_previous_doc()
 
-		from erpnext.stock.doctype.packed_item.packed_item import make_packing_list
-		make_packing_list(self)
+		# Keeps mapped packed_items in case product bundle is updated.
+		if self.is_return and self.return_against:
+			calculate_mapped_packed_items_return(self)
+		else:
+			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)
diff --git a/erpnext/stock/doctype/delivery_note/test_delivery_note.py b/erpnext/stock/doctype/delivery_note/test_delivery_note.py
index 4f89a19..bd18e78 100644
--- a/erpnext/stock/doctype/delivery_note/test_delivery_note.py
+++ b/erpnext/stock/doctype/delivery_note/test_delivery_note.py
@@ -386,8 +386,7 @@
 		self.assertEqual(actual_qty, 25)
 
 		#  return bundled item
-		dn1 = create_delivery_note(item_code='_Test Product Bundle Item', is_return=1,
-			return_against=dn.name, qty=-2, rate=500, company=company, warehouse="Stores - TCP1", expense_account="Cost of Goods Sold - TCP1", cost_center="Main - TCP1")
+		dn1 = create_return_delivery_note(source_name=dn.name, rate=500, qty=-2)
 
 		# qty after return
 		actual_qty = get_qty_after_transaction(warehouse="Stores - TCP1")
@@ -823,6 +822,15 @@
 
 		automatically_fetch_payment_terms(enable=0)
 
+def create_return_delivery_note(**args):
+	args = frappe._dict(args)
+	from erpnext.controllers.sales_and_purchase_return import make_return_doc
+	doc = make_return_doc("Delivery Note", args.source_name, None)
+	doc.items[0].rate = args.rate
+	doc.items[0].qty = args.qty
+	doc.submit()
+	return doc
+
 def create_delivery_note(**args):
 	dn = frappe.new_doc("Delivery Note")
 	args = frappe._dict(args)
diff --git a/erpnext/stock/doctype/item/item.json b/erpnext/stock/doctype/item/item.json
index 29abd45..2d28cc0 100644
--- a/erpnext/stock/doctype/item/item.json
+++ b/erpnext/stock/doctype/item/item.json
@@ -28,6 +28,7 @@
   "standard_rate",
   "is_fixed_asset",
   "auto_create_assets",
+  "is_grouped_asset",
   "asset_category",
   "asset_naming_series",
   "over_delivery_receipt_allowance",
@@ -1026,6 +1027,13 @@
    "fieldname": "grant_commission",
    "fieldtype": "Check",
    "label": "Grant Commission"
+  },
+  {
+   "default": "0",
+   "depends_on": "auto_create_assets",
+   "fieldname": "is_grouped_asset",
+   "fieldtype": "Check",
+   "label": "Create Grouped Asset"
   }
  ],
  "has_web_view": 1,
@@ -1034,7 +1042,7 @@
  "image_field": "image",
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2021-12-14 04:13:16.857534",
+ "modified": "2022-01-18 12:57:54.273202",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Item",
@@ -1104,6 +1112,7 @@
  "show_preview_popup": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
+ "states": [],
  "title_field": "item_name",
  "track_changes": 1
 }
\ No newline at end of file
diff --git a/erpnext/stock/doctype/item/item.py b/erpnext/stock/doctype/item/item.py
index 281e881..d99fadc 100644
--- a/erpnext/stock/doctype/item/item.py
+++ b/erpnext/stock/doctype/item/item.py
@@ -602,14 +602,6 @@
 							frappe.throw(_("Barcode {0} is not a valid {1} code").format(
 								item_barcode.barcode, item_barcode.barcode_type), InvalidBarcode)
 
-					if item_barcode.barcode != item_barcode.name:
-						# if barcode is getting updated , the row name has to reset.
-						# Delete previous old row doc and re-enter row as if new to reset name in db.
-						item_barcode.set("__islocal", True)
-						item_barcode_entry_name = item_barcode.name
-						item_barcode.name = None
-						frappe.delete_doc("Item Barcode", item_barcode_entry_name)
-
 	def validate_warehouse_for_reorder(self):
 		'''Validate Reorder level table for duplicate and conditional mandatory'''
 		warehouse = []
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 cafbd75..a1030d5 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
@@ -5,7 +5,10 @@
 from frappe.core.page.permission_manager.permission_manager import reset
 from frappe.utils import add_days, today
 
-from erpnext.stock.doctype.delivery_note.test_delivery_note import create_delivery_note
+from erpnext.stock.doctype.delivery_note.test_delivery_note import (
+	create_delivery_note,
+	create_return_delivery_note,
+)
 from erpnext.stock.doctype.item.test_item import make_item
 from erpnext.stock.doctype.landed_cost_voucher.test_landed_cost_voucher import (
 	create_landed_cost_voucher,
@@ -232,8 +235,7 @@
 		self.assertEqual(outgoing_rate, 100)
 
 		# Return Entry: Qty = -2, Rate = 150
-		return_dn = create_delivery_note(is_return=1, return_against=dn.name, item_code=bundled_item, qty=-2, rate=150,
-			company=company, warehouse="Stores - _TC", expense_account="Cost of Goods Sold - _TC", cost_center="Main - _TC")
+		return_dn = create_return_delivery_note(source_name=dn.name, rate=150, qty=-2)
 
 		# check incoming rate for Return entry
 		incoming_rate, stock_value_difference = frappe.db.get_value("Stock Ledger Entry",
diff --git a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
index c4ddc9e..428370c 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 @@
 
 
 import frappe
-from frappe.utils import add_days, flt, nowdate, nowtime, random_string
+from frappe.utils import add_days, cstr, flt, nowdate, nowtime, random_string
 
 from erpnext.accounts.utils import get_stock_and_account_balance
 from erpnext.stock.doctype.item.test_item import create_item
@@ -439,8 +439,8 @@
 		self.assertRaises(frappe.ValidationError, sr.submit)
 
 	def test_serial_no_cancellation(self):
-
 		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
+
 		item = create_item("Stock-Reco-Serial-Item-9", is_stock_item=1)
 		if not item.has_serial_no:
 			item.has_serial_no = 1
@@ -466,6 +466,31 @@
 		self.assertEqual(len(active_sr_no), 10)
 
 
+	def test_serial_no_creation_and_inactivation(self):
+		item = create_item("_TestItemCreatedWithStockReco", is_stock_item=1)
+		if not item.has_serial_no:
+			item.has_serial_no = 1
+			item.save()
+
+		item_code = item.name
+		warehouse = "_Test Warehouse - _TC"
+
+		sr = create_stock_reconciliation(item_code=item.name, warehouse=warehouse,
+				serial_no="SR-CREATED-SR-NO", qty=1, do_not_submit=True, rate=100)
+		sr.save()
+		self.assertEqual(cstr(sr.items[0].current_serial_no), "")
+		sr.submit()
+
+		active_sr_no = frappe.get_all("Serial No",
+				filters={"item_code": item_code, "warehouse": warehouse, "status": "Active"})
+		self.assertEqual(len(active_sr_no), 1)
+
+		sr.cancel()
+		active_sr_no = frappe.get_all("Serial No",
+				filters={"item_code": item_code, "warehouse": warehouse, "status": "Active"})
+		self.assertEqual(len(active_sr_no), 0)
+
+
 def create_batch_item_with_batch(item_name, batch_id):
 	batch_item_doc = create_item(item_name, is_stock_item=1)
 	if not batch_item_doc.has_batch_no:
diff --git a/erpnext/stock/utils.py b/erpnext/stock/utils.py
index 3c70b41..f620c18 100644
--- a/erpnext/stock/utils.py
+++ b/erpnext/stock/utils.py
@@ -103,7 +103,7 @@
 			serial_nos = get_serial_nos_data_after_transactions(args)
 
 			return ((last_entry.qty_after_transaction, last_entry.valuation_rate, serial_nos)
-				if last_entry else (0.0, 0.0, 0.0))
+				if last_entry else (0.0, 0.0, None))
 		else:
 			return (last_entry.qty_after_transaction, last_entry.valuation_rate) if last_entry else (0.0, 0.0)
 	else:
@@ -419,6 +419,19 @@
 	if reposting_in_progress:
 		frappe.msgprint(_("Item valuation reposting in progress. Report might show incorrect item valuation."), alert=1)
 
+
+def calculate_mapped_packed_items_return(return_doc):
+	parent_items = set([item.parent_item for item in return_doc.packed_items])
+	against_doc = frappe.get_doc(return_doc.doctype, return_doc.return_against)
+
+	for original_bundle, returned_bundle in zip(against_doc.items, return_doc.items):
+		if original_bundle.item_code in parent_items:
+			for returned_packed_item, original_packed_item in zip(return_doc.packed_items, against_doc.packed_items):
+				if returned_packed_item.parent_item == original_bundle.item_code:
+					returned_packed_item.parent_detail_docname = returned_bundle.name
+					returned_packed_item.qty = (original_packed_item.qty / original_bundle.qty) * returned_bundle.qty
+
+
 def check_pending_reposting(posting_date: str, throw_error: bool = True) -> bool:
 	"""Check if there are pending reposting job till the specified posting date."""