ENGCOM-5512: Resolve No auto-focus after validation at "Create Configurations" button => User can not see the error message issue23904 #23905

Author: sidolov

app/code/Magento/ConfigurableProduct/view/adminhtml/web/js/components/modal-configurable.js

@@ -34,6 +34,8 @@ define([
                 }
 
                 this._super();
+            } else {
+                this.form().focusInvalid();
             }
         }
     });