To delete a department:

  1. Open the Users section and select the Departments tab.

  2. Select the department you would like to remove and click Delete in the top menu.

    The second way to remove a department is select it in the departments list and right-click on it. Then, choose Delete in the context menu. 

  3. In the Delete Department window, click Delete to confirm.

Removal is not possible if:

If you delete a parent department, all its daughter departments will be deleted, too.