If you want to change an Employee’s Supervisor, follow the steps below.
Go to the Organization tab and select the checkbox next to the Employee for whom you want to change the Manager.
Using the options at the bottom of the screen, select the type of action Change manager, and then select the person who will be the new Supervisor for this Employee. Confirm the entered data by pressing the OK button.
The change of the Supervisor has been saved and is visible on the Employee list.