Add Past Due Alert Dialog Box
Use this dialog box to have a notification alert sent when an approval step is not approved by its due date or when the approval workflow is not completed by its due date.
After you complete the information on this dialog box and add the past due alert to an approval step, click the Email and/or Notification hyperlinks in the Edit Content field in the Step Actions grid to select the employees to send the alert to and create the specific message to include in the alert.