When changing field value error 'ReferenceError: current is not defined function () { [native code] }' will occur. - Support and Troubleshooting

When changing field value error 'ReferenceError: current is not defined function () { [native code] }' will occur. Issue When the user changes the field type to a specific value an error of " ReferenceError: current is not defined function () { [native code] } " will appear near the field.

Release New York

Cause This was caused by a custom UI Policy with the following condition:

[Type] [Is] [Review] AND [Assigned to] [Is] [not empty] AND [Change request Type] [Is] [Normal] And the following script:

function onCondition() { var gr = new GlideRecord('change_task'); gr.addQuery('change_task_type','Implementation'); gr.addQuery('change_request',current.change_request); gr.addQuery('assigned_to',current.assigned_to); gr.query(); if(gr.hasNext()) { g_form.addErrorMessage('You cannot assign the post implementation task to same assigned as implementation task'); return false; } } Resolution Deactivating the UI Policy solves this issue.