fix: conversion factor issue (#43645)

erpnext/buying/doctype/request_for_quotation/request_for_quotation.py

@@ -457,6 +457,7 @@ def create_rfq_items(sq_doc, supplier, data):
 		"material_request",
 		"material_request_item",
 		"stock_qty",
+		"uom",
 	]:
 		args[field] = data.get(field)
 

erpnext/controllers/stock_controller.py

@@ -63,6 +63,21 @@ class StockController(AccountsController):
 		self.set_rate_of_stock_uom()
 		self.validate_internal_transfer()
 		self.validate_putaway_capacity()
+		self.reset_conversion_factor()
+
+	def reset_conversion_factor(self):
+		for row in self.get("items"):
+			if row.uom != row.stock_uom:
+				continue
+
+			if row.conversion_factor != 1.0:
+				row.conversion_factor = 1.0
+				frappe.msgprint(
+					_(
+						"Conversion factor for item {0} has been reset to 1.0 as the uom {1} is same as stock uom {2}."
+					).format(bold(row.item_code), bold(row.uom), bold(row.stock_uom)),
+					alert=True,
+				)
 
 	def validate_items_exist(self):
 		if not self.get("items"):

erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py

@@ -3706,6 +3706,21 @@ class TestPurchaseReceipt(IntegrationTestCase):
 
 		self.assertEqual(data[0].get("bal_qty"), 50.0)
 
+	def test_same_stock_and_transaction_uom_conversion_factor(self):
+		item_code = "Test Item for Same Stock and Transaction UOM Conversion Factor"
+		create_item(item_code)
+
+		pr = make_purchase_receipt(
+			item_code=item_code,
+			qty=10,
+			rate=100,
+			stock_uom="Nos",
+			transaction_uom="Nos",
+			conversion_factor=10,
+		)
+
+		self.assertEqual(pr.items[0].conversion_factor, 1.0)
+
 
 def prepare_data_for_internal_transfer():
 	from erpnext.accounts.doctype.sales_invoice.test_sales_invoice import create_internal_supplier