You can change the departments hierarchy using the following operations:

1. Changing the parent department. Right-click the department name in the departments tree and select the Replace item in the function menu. As a result, the Search for department window will open to select a new parent department (see Working with the Search for department window).
   
2. Replacing subsidiary department to the root of hierarchy. Right-click department name in the departments tree and select the Replace to root item in the function menu. As a result, the department will be replaced to the root of the departments hierarchy.
   

3. Change the department location in the hierarchy by dragging it with the left mouse button while holding down the Ctrl key.

   Subsidiary departments are replaced with their parent deparment in the hierarchy.