Merge pull request #26614 from rohitwaghchaure/fixed-serial-no-not-link-to-batch-error

fix: serial no and batch validation
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index 2526e6d..17bd735 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -53,12 +53,17 @@
 		from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
 		for d in self.get("items"):
 			if hasattr(d, 'serial_no') and hasattr(d, 'batch_no') and d.serial_no and d.batch_no:
-				serial_nos = get_serial_nos(d.serial_no)
-				for serial_no_data in frappe.get_all("Serial No",
-					filters={"name": ("in", serial_nos)}, fields=["batch_no", "name"]):
-					if serial_no_data.batch_no != d.batch_no:
+				serial_nos = frappe.get_all("Serial No",
+					fields=["batch_no", "name", "warehouse"],
+					filters={
+						"name": ("in", get_serial_nos(d.serial_no))
+					}
+				)
+
+				for row in serial_nos:
+					if row.warehouse and row.batch_no != d.batch_no:
 						frappe.throw(_("Row #{0}: Serial No {1} does not belong to Batch {2}")
-							.format(d.idx, serial_no_data.name, d.batch_no))
+							.format(d.idx, row.name, d.batch_no))
 
 			if flt(d.qty) > 0.0 and d.get("batch_no") and self.get("posting_date") and self.docstatus < 2:
 				expiry_date = frappe.get_cached_value("Batch", d.get("batch_no"), "expiry_date")