toggle editable price list rate
diff --git a/erpnext/selling/sales_common.js b/erpnext/selling/sales_common.js
index 117232d..585872e 100644
--- a/erpnext/selling/sales_common.js
+++ b/erpnext/selling/sales_common.js
@@ -17,7 +17,6 @@
 	onload: function() {
 		this._super();
 		this.setup_queries();
-		this.toggle_editable_price_list_rate();
 	},
 
 	onload_post_render: function() {
@@ -104,6 +103,7 @@
 			var packing_list_exists = (this.frm.doc.packing_details || []).length;
 			this.frm.toggle_display("packing_list", packing_list_exists ? true : false);
 		}
+		this.toggle_editable_price_list_rate();
 	},
 
 	customer: function() {