Only the System Administrator user and Project Manager can delete an application.
NOTE:If you delete an application, it automatically removes the associations for it, including those assigned to workloads that are in progress and completed. If the same associations apply, consider whether it is more appropriate to edit the application name and settings.
To delete an application:
In the Web Interface toolbar, select Planning.
Select the Applications tab.
Select the appropriate application, click Delete, then click Yes to confirm the deletion.