Merge pull request #51561 from ljain112/fic-adv-ple-po

fix: delete advance ledger entries  while reconciling payment entry
(cherry picked from commit aea70c5ec1)

erpnext/accounts/utils.py

@@ -547,6 +547,7 @@ def reconcile_against_document(
 				doc.make_advance_gl_entries(entry=row)
 		else:
 			_delete_pl_entries(voucher_type, voucher_no)
+			_delete_adv_pl_entries(voucher_type, voucher_no)
 			gl_map = doc.build_gl_map()
 			# Make sure there is no overallocation
 			from erpnext.accounts.general_ledger import process_debit_credit_difference

erpnext/buying/doctype/purchase_order/test_purchase_order.py

@@ -1330,6 +1330,55 @@ class TestPurchaseOrder(IntegrationTestCase):
 		pi = make_pi_from_po(po.name)
 		self.assertEqual(pi.items[0].qty, 50)
 
+	def test_multiple_advances_against_purchase_order_are_allocated_across_partial_purchase_invoices(self):
+		# step - 1: create PO
+		po = create_purchase_order(qty=10, rate=10)
+
+		# step - 2: create first partial advance payment
+		pe1 = get_payment_entry("Purchase Order", po.name, bank_account="_Test Bank - _TC")
+		pe1.reference_no = "1"
+		pe1.reference_date = nowdate()
+		pe1.paid_amount = 50
+		pe1.references[0].allocated_amount = 50
+		pe1.save(ignore_permissions=True).submit()
+
+		# check first advance paid against PO
+		po.reload()
+		self.assertEqual(po.advance_paid, 50)
+
+		# step - 3: create first PI for partial qty and allocate first advance
+		pi_1 = make_pi_from_po(po.name)
+		pi_1.update_stock = 1
+		pi_1.allocate_advances_automatically = 1
+		pi_1.items[0].qty = 5
+		pi_1.save(ignore_permissions=True).submit()
+
+		# step - 4: create second advance payment for remaining
+		pe2 = get_payment_entry("Purchase Order", po.name, bank_account="_Test Bank - _TC")
+		pe2.reference_no = "2"
+		pe2.reference_date = nowdate()
+		pe2.paid_amount = 50
+		pe2.references[0].allocated_amount = 50
+		pe2.save(ignore_permissions=True).submit()
+
+		# check second advance paid against PO
+		po.reload()
+		self.assertEqual(po.advance_paid, 100)
+
+		# step - 5: create second PI for remaining qty and allocate second advance
+		pi_2 = make_pi_from_po(po.name)
+		pi_2.update_stock = 1
+		pi_2.allocate_advances_automatically = 1
+		pi_2.save(ignore_permissions=True).submit()
+
+		# check PO and PI status
+		po.reload()
+		pi_1.reload()
+		pi_2.reload()
+		self.assertEqual(pi_1.status, "Paid")
+		self.assertEqual(pi_2.status, "Paid")
+		self.assertEqual(po.status, "Completed")
+
 
 def create_po_for_sc_testing():
 	from erpnext.controllers.tests.test_subcontracting_controller import (