Merge pull request #15796 from Alsum/set_current_asset_value

trigger set_current_asset_value when make asset_value_adjustment from asset form
diff --git a/erpnext/assets/doctype/asset_value_adjustment/asset_value_adjustment.js b/erpnext/assets/doctype/asset_value_adjustment/asset_value_adjustment.js
index 29909f8..a6e6974 100644
--- a/erpnext/assets/doctype/asset_value_adjustment/asset_value_adjustment.js
+++ b/erpnext/assets/doctype/asset_value_adjustment/asset_value_adjustment.js
@@ -13,7 +13,11 @@
 			}
 		});
 	},
-
+	onload: function(frm) {
+		if(frm.is_new() && frm.doc.asset) {
+			frm.trigger("set_current_asset_value");
+		}
+	},
 	asset: function(frm) {
 		frm.trigger("set_current_asset_value");
 	},