fix: timeout error while submitting stock entry

Co-authored-by: Ankush Menat <ankush@frappe.io>
(cherry picked from commit a05c47e)

erpnext/stock/doctype/bin/bin.py

@@ -162,6 +162,7 @@ def update_qty(bin_name, args):
 			.where((sle.item_code == args.get("item_code")) & (sle.warehouse == args.get("warehouse")))
 			.orderby(CombineDatetime(sle.posting_date, sle.posting_time), order=Order.desc)
 			.orderby(sle.creation, order=Order.desc)
+			.limit(1)
 			.run()
 		)
 

erpnext/stock/stock_ledger.py

@@ -470,8 +470,10 @@ def get_sle_against_current_voucher(self):
 				item_code = %(item_code)s
 				and warehouse = %(warehouse)s
 				and is_cancelled = 0
-				and timestamp(posting_date, time_format(posting_time, %(time_format)s)) = timestamp(%(posting_date)s, time_format(%(posting_time)s, %(time_format)s))
-
+				and (
+					posting_date = %(posting_date)s and
+					time_format(posting_time, %(time_format)s) = time_format(%(posting_time)s, %(time_format)s)
+				)
 			order by
 				creation ASC
 			for update
@@ -1070,7 +1072,13 @@ def get_previous_sle_of_current_voucher(args, exclude_current_voucher=False):
 			and warehouse = %(warehouse)s
 			and is_cancelled = 0
 			{voucher_condition}
-			and timestamp(posting_date, time_format(posting_time, %(time_format)s)) < timestamp(%(posting_date)s, time_format(%(posting_time)s, %(time_format)s))
+			and (
+				posting_date < %(posting_date)s or
+				(
+					posting_date = %(posting_date)s and
+					time_format(posting_time, %(time_format)s) < time_format(%(posting_time)s, %(time_format)s)
+				)
+			)
 		order by timestamp(posting_date, posting_time) desc, creation desc
 		limit 1
 		for update""".format(
@@ -1355,8 +1363,13 @@ def update_qty_in_future_sle(args, allow_negative_stock=False):
 			and warehouse = %(warehouse)s
 			and voucher_no != %(voucher_no)s
 			and is_cancelled = 0
-			and timestamp(posting_date, time_format(posting_time, %(time_format)s))
-				> timestamp(%(posting_date)s, time_format(%(posting_time)s, %(time_format)s))
+			and (
+				posting_date > %(posting_date)s or
+				(
+					posting_date = %(posting_date)s and
+					time_format(posting_time, %(time_format)s) > time_format(%(posting_time)s, %(time_format)s)
+				)
+			)
 		{datetime_limit_condition}
 		""",
 		args,