diff --git a/erpnext/public/js/utils/party.js b/erpnext/public/js/utils/party.js
index 1a86b2b..9173b71 100644
--- a/erpnext/public/js/utils/party.js
+++ b/erpnext/public/js/utils/party.js
@@ -20,7 +20,10 @@
 				price_list: frm.doc.buying_price_list
 			};
 		}
-		args.posting_date = frm.doc.transaction_date;
+		
+		if (args) {
+			args.posting_date = frm.doc.transaction_date;
+		}
 	}
 	if(!args) return;