Merge pull request #12244 from Anuja-pawar/fix_add_multiple_items

fix: Item qty gets reset to default on adding items using Add Multiple button

frappe/public/js/frappe/form/link_selector.js

@@ -152,9 +152,13 @@ frappe.ui.form.LinkSelector = Class.extend({
 							d = me.target.add_new_row();
 						},
 						() => frappe.timeout(0.1),
-						() => frappe.model.set_value(d.doctype, d.name, me.fieldname, value),
-						() => frappe.timeout(0.5),
-						() => frappe.model.set_value(d.doctype, d.name, me.qty_fieldname, data.qty),
+						() => {
+							let args = {};
+							args[me.fieldname] = value;
+							args[me.qty_fieldname] = data.qty;
+
+							return frappe.model.set_value(d.doctype, d.name, args);
+						},
 						() => frappe.show_alert(__("Added {0} ({1})", [value, data.qty]))
 					]);
 				}