fix: reposting record not created for backdated stock reco

erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py

@@ -5,7 +5,7 @@ from typing import Optional
 
 import frappe
 from frappe import _, bold, msgprint
-from frappe.query_builder.functions import Sum
+from frappe.query_builder.functions import CombineDatetime, Sum
 from frappe.utils import cint, cstr, flt
 
 import erpnext
@@ -575,7 +575,9 @@ class StockReconciliation(StockController):
 			if not (row.item_code == item_code and row.batch_no == batch_no):
 				continue
 
-			row.current_qty = get_batch_qty_for_stock_reco(item_code, row.warehouse, batch_no)
+			row.current_qty = get_batch_qty_for_stock_reco(
+				item_code, row.warehouse, batch_no, self.posting_date, self.posting_time, self.name
+			)
 
 			qty, val_rate = get_stock_balance(
 				item_code,
@@ -596,7 +598,9 @@ class StockReconciliation(StockController):
 			)
 
 
-def get_batch_qty_for_stock_reco(item_code, warehouse, batch_no):
+def get_batch_qty_for_stock_reco(
+	item_code, warehouse, batch_no, posting_date, posting_time, voucher_no
+):
 	ledger = frappe.qb.DocType("Stock Ledger Entry")
 
 	query = (
@@ -610,6 +614,12 @@ def get_batch_qty_for_stock_reco(item_code, warehouse, batch_no):
 			& (ledger.docstatus == 1)
 			& (ledger.is_cancelled == 0)
 			& (ledger.batch_no == batch_no)
+			& (ledger.posting_date <= posting_date)
+			& (
+				CombineDatetime(ledger.posting_date, ledger.posting_time)
+				<= CombineDatetime(posting_date, posting_time)
+			)
+			& (ledger.voucher_no != voucher_no)
 		)
 		.groupby(ledger.batch_no)
 	)

erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py

@@ -676,6 +676,79 @@ class TestStockReconciliation(FrappeTestCase, StockTestMixin):
 		self.assertEqual(flt(sl_entry.actual_qty), 1.0)
 		self.assertEqual(flt(sl_entry.qty_after_transaction), 1.0)
 
+	def test_backdated_stock_reco_entry(self):
+		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
+
+		item_code = self.make_item(
+			"Test New Batch Item ABCV",
+			{
+				"is_stock_item": 1,
+				"has_batch_no": 1,
+				"batch_number_series": "BNS9.####",
+				"create_new_batch": 1,
+			},
+		).name
+
+		warehouse = "_Test Warehouse - _TC"
+
+		# Added 100 Qty, Balace Qty 100
+		se1 = make_stock_entry(
+			item_code=item_code, posting_time="09:00:00", target=warehouse, qty=100, basic_rate=700
+		)
+
+		# Removed 50 Qty, Balace Qty 50
+		se2 = make_stock_entry(
+			item_code=item_code,
+			batch_no=se1.items[0].batch_no,
+			posting_time="10:00:00",
+			source=warehouse,
+			qty=50,
+			basic_rate=700,
+		)
+
+		# Stock Reco for 100, Balace Qty 100
+		stock_reco = create_stock_reconciliation(
+			item_code=item_code,
+			posting_time="11:00:00",
+			warehouse=warehouse,
+			batch_no=se1.items[0].batch_no,
+			qty=100,
+			rate=100,
+		)
+
+		# Removed 50 Qty, Balace Qty 50
+		make_stock_entry(
+			item_code=item_code,
+			batch_no=se1.items[0].batch_no,
+			posting_time="12:00:00",
+			source=warehouse,
+			qty=50,
+			basic_rate=700,
+		)
+
+		self.assertFalse(frappe.db.exists("Repost Item Valuation", {"voucher_no": stock_reco.name}))
+
+		# Cancel the backdated Stock Entry se2,
+		# Since Stock Reco entry in the future the Balace Qty should remain as it's (50)
+
+		se2.cancel()
+
+		self.assertTrue(frappe.db.exists("Repost Item Valuation", {"voucher_no": stock_reco.name}))
+
+		self.assertEqual(
+			frappe.db.get_value("Repost Item Valuation", {"voucher_no": stock_reco.name}, "status"),
+			"Completed",
+		)
+
+		sle = frappe.get_all(
+			"Stock Ledger Entry",
+			filters={"item_code": item_code, "warehouse": warehouse, "is_cancelled": 0},
+			fields=["qty_after_transaction"],
+			order_by="posting_time desc, creation desc",
+		)
+
+		self.assertEqual(flt(sle[0].qty_after_transaction), flt(50.0))
+
 
 def create_batch_item_with_batch(item_name, batch_id):
 	batch_item_doc = create_item(item_name, is_stock_item=1)

erpnext/stock/stock_ledger.py

@@ -1375,6 +1375,7 @@ def regenerate_sle_for_batch_stock_reco(detail):
 	doc.recalculate_current_qty(detail.item_code, detail.batch_no)
 	doc.docstatus = 1
 	doc.update_stock_ledger()
+	doc.repost_future_sle_and_gle()
 
 
 def get_stock_reco_qty_shift(args):