onChange script error: TypeError: AppointmentBookingConfigHelper is not a constructor function () { [native code] }Issue Getting below error when adding New record in Appointment Booking Service Configuration >> selecting any value in Appointments tabonChange script error: TypeError: AppointmentBookingConfigHelper is not a constructor function () { [native code] } Cause***Custom UI Script**** When UI scripts as marked as Global (Global = true) they load on every page in the "js_includes_customer.jsx". The UI-bootstrap library is trying to register an Angular module using angular.module(...) but at this point, the angular library itself is not loaded.ResolutionReview the browser console for any error thrown by UI Scripts and correct them accordingly. Review any custom UI Script [sys_ui_script] with Global = true and set their Global to false.