The Delete Department command of the Edit menu allows you to interactively delete a department from the current layout project. The command displays the Delete Department dialog window in which the department data can be reviewed. If you press Ok you will be asked to confirm the deletion of the department, since deleting the department will permanently remove all the data associated with this department from the project. If you press Cancel, the department will not be deleted from the project.
For more information see:
Delete Department Dialog Window
Confirm Delete Department Dialog Window