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fix(stock): recalculate delivery note billing after return (#58869)

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(cherry picked from commit f864333afa)

# Conflicts:
#	erpnext/stock/doctype/delivery_note/services/billing_status.py
This commit is contained in:
Pandiyan P
2026-09-08 16:21:55 +05:30
committed by pandiyan
parent 940fda3327
commit b409ded2f6
2 changed files with 59 additions and 1 deletions
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10
erpnext/stock/doctype/delivery_note/delivery_note.py
View File

@@ -740,6 +740,9 @@ class DeliveryNote(SellingController):
def update_billing_status(self, update_modified=True):
updated_delivery_notes = [self.name]
if self.is_return and self.return_against:
updated_delivery_notes.append(self.return_against)
for d in self.get("items"):
if d.si_detail and not d.so_detail:
d.db_set("billed_amt", d.amount, update_modified=update_modified)
@@ -748,7 +751,12 @@ class DeliveryNote(SellingController):
for dn in set(updated_delivery_notes):
dn_doc = self if (dn == self.name) else frappe.get_doc("Delivery Note", dn)
dn_doc.update_billing_percentage(update_modified=update_modified)
update_dn_modified = update_modified and dn != self.return_against
dn_doc.update_billing_percentage(update_modified=update_dn_modified)
if dn == self.return_against:
dn_doc.load_from_db()
dn_doc.set_status(update=True, update_modified=False)
dn_doc.notify_update()
self.load_from_db()

50
erpnext/stock/doctype/delivery_note/test_delivery_note.py
View File

@@ -1049,6 +1049,56 @@ class TestDeliveryNote(FrappeTestCase):
self.assertEqual(dn.per_billed, 100)
self.assertEqual(dn.status, "Completed")
def test_dn_is_completed_when_unbilled_item_is_returned(self):
from erpnext.stock.doctype.delivery_note.delivery_note import make_sales_return
make_stock_entry(target="_Test Warehouse - _TC", qty=1, basic_rate=100)
make_stock_entry(item_code="_Test Item 2", target="_Test Warehouse - _TC", qty=1, basic_rate=100)
dn = create_delivery_note(do_not_submit=True)
dn.append(
"items",
{
"item_code": "_Test Item 2",
"warehouse": "_Test Warehouse - _TC",
"qty": 1,
"rate": 100,
"conversion_factor": 1,
"allow_zero_valuation_rate": 1,
"expense_account": "Cost of Goods Sold - _TC",
"cost_center": "_Test Cost Center - _TC",
},
)
dn.submit()
si = make_sales_invoice(dn.name)
si.set("items", [item for item in si.items if item.item_code == "_Test Item"])
si.insert()
si.submit()
dn.reload()
self.assertEqual(dn.per_billed, 50)
self.assertEqual(dn.status, "Partially Billed")
return_dn = make_sales_return(dn.name)
return_dn.set("items", [item for item in return_dn.items if item.item_code == "_Test Item 2"])
return_dn.insert()
# Mimic the submit request, which reconstructs the document from client data.
return_dn = frappe.get_doc(return_dn.as_dict())
return_dn.submit()
dn.reload()
self.assertEqual(dn.items[1].returned_qty, 1)
self.assertEqual(dn.per_billed, 100)
self.assertEqual(dn.status, "Completed")
return_dn.cancel()
dn.reload()
self.assertEqual(dn.items[1].returned_qty, 0)
self.assertEqual(dn.per_billed, 50)
self.assertEqual(dn.status, "Partially Billed")
def test_dn_billing_status_case2(self):
# SO -> SI and SO -> DN1, DN2
from erpnext.selling.doctype.sales_order.sales_order import (