diff --git a/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py b/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py
index 3c60896d0a0..c18e61f9751 100644
--- a/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py
+++ b/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py
@@ -31,7 +31,7 @@ class StockLedgerEntry(Document):
 		self.check_stock_frozen_date()
 		self.actual_amt_check()
 
-		if not self.get("via_landed_cost_voucher"):
+		if not self.get("via_landed_cost_voucher") and self.voucher_type != 'Stock Reconciliation':
 			from erpnext.stock.doctype.serial_no.serial_no import process_serial_no
 			process_serial_no(self)
 
@@ -132,4 +132,4 @@ def on_doctype_update():
 
 	frappe.db.add_index("Stock Ledger Entry", ["voucher_no", "voucher_type"])
 	frappe.db.add_index("Stock Ledger Entry", ["batch_no", "item_code", "warehouse"])
-	
+