Merge pull request #30754 from deepeshgarg007/round_off_account_cost_center

fix: First preference to parent cost center rather than round off cost center

erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py

@@ -1369,7 +1369,9 @@ class PurchaseInvoice(BuyingController):
 		if (
 			not self.is_internal_transfer() and self.rounding_adjustment and self.base_rounding_adjustment
 		):
-			round_off_account, round_off_cost_center = get_round_off_account_and_cost_center(self.company)
+			round_off_account, round_off_cost_center = get_round_off_account_and_cost_center(
+				self.company, "Purchase Invoice", self.name
+			)
 
 			gl_entries.append(
 				self.get_gl_dict(

erpnext/accounts/doctype/sales_invoice/sales_invoice.py

@@ -1466,7 +1466,9 @@ class SalesInvoice(SellingController):
 			and self.base_rounding_adjustment
 			and not self.is_internal_transfer()
 		):
-			round_off_account, round_off_cost_center = get_round_off_account_and_cost_center(self.company)
+			round_off_account, round_off_cost_center = get_round_off_account_and_cost_center(
+				self.company, "Sales Invoice", self.name
+			)
 
 			gl_entries.append(
 				self.get_gl_dict(

erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py

@@ -1978,6 +1978,13 @@ class TestSalesInvoice(unittest.TestCase):
 			self.assertEqual(expected_values[gle.account][2], gle.credit)
 
 	def test_rounding_adjustment_3(self):
+		from erpnext.accounts.doctype.accounting_dimension.test_accounting_dimension import (
+			create_dimension,
+			disable_dimension,
+		)
+
+		create_dimension()
+
 		si = create_sales_invoice(do_not_save=True)
 		si.items = []
 		for d in [(1122, 2), (1122.01, 1), (1122.01, 1)]:
@@ -2005,6 +2012,10 @@ class TestSalesInvoice(unittest.TestCase):
 					"included_in_print_rate": 1,
 				},
 			)
+
+		si.cost_center = "_Test Cost Center 2 - _TC"
+		si.location = "Block 1"
+
 		si.save()
 		si.submit()
 		self.assertEqual(si.net_total, 4007.16)
@@ -2040,6 +2051,18 @@ class TestSalesInvoice(unittest.TestCase):
 
 		self.assertEqual(debit_credit_diff, 0)
 
+		round_off_gle = frappe.db.get_value(
+			"GL Entry",
+			{"voucher_type": "Sales Invoice", "voucher_no": si.name, "account": "Round Off - _TC"},
+			["cost_center", "location"],
+			as_dict=1,
+		)
+
+		self.assertEqual(round_off_gle.cost_center, "_Test Cost Center 2 - _TC")
+		self.assertEqual(round_off_gle.location, "Block 1")
+
+		disable_dimension()
+
 	def test_sales_invoice_with_shipping_rule(self):
 		from erpnext.accounts.doctype.shipping_rule.test_shipping_rule import create_shipping_rule