diff --git a/stock/doctype/stock_reconciliation/stock_reconciliation.py b/stock/doctype/stock_reconciliation/stock_reconciliation.py
index 4ab0acc..9017843 100644
--- a/stock/doctype/stock_reconciliation/stock_reconciliation.py
+++ b/stock/doctype/stock_reconciliation/stock_reconciliation.py
@@ -55,7 +55,14 @@
 		
 		self.validation_messages = []
 		item_warehouse_combinations = []
-		for row_num, row in enumerate(data[data.index(self.head_row)+1:]):
+		
+		# validate no of rows
+		rows = data[data.index(self.head_row)+1:]
+		if len(rows) > 100:
+			msgprint(_("""Sorry! We can only allow upto 100 rows for Stock Reconciliation."""),
+				raise_exception=True)
+		
+		for row_num, row in enumerate(rows):
 			# find duplicates
 			if [row[0], row[1]] in item_warehouse_combinations:
 				self.validation_messages.append(_get_msg(row_num, "Duplicate entry"))
@@ -249,8 +256,6 @@
 		"""	Delete Stock Ledger Entries related to this Stock Reconciliation
 			and repost future Stock Ledger Entries"""
 			
-		from stock.stock_ledger import update_entries_after
-			
 		existing_entries = webnotes.conn.sql("""select item_code, warehouse 
 			from `tabStock Ledger Entry` where voucher_type='Stock Reconciliation'
 			and voucher_no=%s""", self.doc.name, as_dict=1)