1. Click Application in the Admin Utilities view group.
2. Scroll to the Actions section of the Application window.
3. Use the Subject Prefix When no Data Exists field to edit the prefix.
The prefix is only used in cases where a user who created an action opted to have an action email generated even when there will be no data to send to a designated user (Email action) or when there will be no data in the resulting shared file (File Share actions).
The prefix defined here will be used in the action email subject line before the rest of the Subject field text unless the user customized the prefix text for their specific action.
4. Save
the changes.