Merge pull request #41918 from frappe/mergify/bp/version-15-hotfix/pr…

…-41898

fix: update received qty in MR on purchase invoice submit with update stock (backport #41898)

erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py

@@ -683,6 +683,19 @@ def update_status_updater_args(self):
 					where name=`tabPurchase Invoice Item`.parent and update_stock = 1)""",
 				}
 			)
+			self.status_updater.append(
+				{
+					"source_dt": "Purchase Invoice Item",
+					"target_dt": "Material Request Item",
+					"join_field": "material_request_item",
+					"target_field": "received_qty",
+					"target_parent_dt": "Material Request",
+					"target_parent_field": "per_received",
+					"target_ref_field": "stock_qty",
+					"source_field": "stock_qty",
+					"percent_join_field": "material_request",
+				}
+			)
 			if cint(self.is_return):
 				self.status_updater.append(
 					{

erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py

@@ -17,6 +17,8 @@
 from erpnext.exceptions import InvalidCurrency
 from erpnext.projects.doctype.project.test_project import make_project
 from erpnext.stock.doctype.item.test_item import create_item
+from erpnext.stock.doctype.material_request.material_request import make_purchase_order
+from erpnext.stock.doctype.material_request.test_material_request import make_material_request
 from erpnext.stock.doctype.purchase_receipt.purchase_receipt import (
 	make_purchase_invoice as create_purchase_invoice_from_receipt,
 )
@@ -72,6 +74,31 @@ def test_purchase_invoice_received_qty(self):
 		# teardown
 		pi.delete()
 
+	def test_update_received_qty_in_material_request(self):
+		from erpnext.buying.doctype.purchase_order.purchase_order import make_purchase_invoice
+
+		"""
+		Test if the received_qty in Material Request is updated correctly when
+		a Purchase Invoice with update_stock=True is submitted.
+		"""
+		mr = make_material_request(item_code="_Test Item", qty=10)
+		mr.save()
+		mr.submit()
+		po = make_purchase_order(mr.name)
+		po.supplier = "_Test Supplier"
+		po.save()
+		po.submit()
+
+		# Create a Purchase Invoice with update_stock=True
+		pi = make_purchase_invoice(po.name)
+		pi.update_stock = True
+		pi.insert()
+		pi.submit()
+
+		# Check if the received quantity is updated in Material Request
+		mr.reload()
+		self.assertEqual(mr.items[0].received_qty, 10)
+
 	def test_gl_entries_without_perpetual_inventory(self):
 		frappe.db.set_value("Company", "_Test Company", "round_off_account", "Round Off - _TC")
 		pi = frappe.copy_doc(test_records[0])

erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json

@@ -105,6 +105,8 @@
   "purchase_receipt",
   "pr_detail",
   "sales_invoice_item",
+  "material_request",
+  "material_request_item",
   "item_weight_details",
   "weight_per_unit",
   "total_weight",
@@ -934,12 +936,34 @@
   {
    "fieldname": "column_break_vbbb",
    "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "material_request",
+   "fieldtype": "Link",
+   "label": "Material Request",
+   "no_copy": 1,
+   "options": "Material Request",
+   "print_hide": 1,
+   "read_only": 1,
+   "search_index": 1
+  },
+  {
+   "fieldname": "material_request_item",
+   "fieldtype": "Data",
+   "hidden": 1,
+   "label": "Material Request Item",
+   "no_copy": 1,
+   "oldfieldname": "pr_detail",
+   "oldfieldtype": "Data",
+   "print_hide": 1,
+   "read_only": 1,
+   "search_index": 1
   }
  ],
  "idx": 1,
  "istable": 1,
  "links": [],
- "modified": "2024-03-19 19:09:47.210965",
+ "modified": "2024-06-14 11:57:07.171700",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Purchase Invoice Item",
@@ -949,4 +973,4 @@
  "sort_field": "modified",
  "sort_order": "DESC",
  "states": []
-}
+}

erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.py

@@ -52,6 +52,8 @@ class PurchaseInvoiceItem(Document):
 		manufacturer_part_no: DF.Data | None
 		margin_rate_or_amount: DF.Float
 		margin_type: DF.Literal["", "Percentage", "Amount"]
+		material_request: DF.Link | None
+		material_request_item: DF.Data | None
 		net_amount: DF.Currency
 		net_rate: DF.Currency
 		page_break: DF.Check

erpnext/buying/doctype/purchase_order/purchase_order.py

@@ -794,6 +794,8 @@ def update_item(obj, target, source_parent):
 			"field_map": {
 				"name": "po_detail",
 				"parent": "purchase_order",
+				"material_request": "material_request",
+				"material_request_item": "material_request_item",
 				"wip_composite_asset": "wip_composite_asset",
 			},
 			"postprocess": update_item,