Update erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
diff --git a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
index 0cc81ff..06b0cc4 100644
--- a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
@@ -227,5 +227,7 @@
 			
 
 	def on_cancel(self):
+		msgprint("Cancellation of stock reconciliation is temporarily suspended. The feature will come back within 2-3 days.")
+		raise Exception
 		self.get_reconciliation_data(submit = 0)
 		self.do_stock_reco(is_submit = -1)
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