Action flow tasks may need to be deleted, or undeleted, for a variety of reasons. For example, you may be testing your action flow configuration or, an action stage was manually initiated more than once for that application, or you have action flow tasks you no longer want in your 'Manage tasks' list. You can delete review tasks so the 'Manage actions' list is an accurate representation of completed and pending review tasks.
Delete an action task
In the Manage workspace, go to Action flow > Manage tasks
Select the checkbox next to the task you want to delete
Open the Action drop-down
Click Delete
Undelete an action task
In the Manage workspace, navigate to Action flow > Manage tasks
Change the toggle near the top of the screen from All but deleted to Deleted
Select the checkbox next to the review task you want to undelete