1. Go to the "Employee > Control panel" section.
2. Click on the drop-down menu "Last, first name" and select the concerned employee.
3. Select the employee's new supervisor using the "Employee Supervisor" drop-down menu.
4. Click on "Save".
When a change is made in this way, the automation of the selection of the employee's supervisor by the department will be stopped. From the moment you make this manipulation, a change of supervisor made in the department will not impact the modified employee.
If you want to apply the automated rule of the department, refer to the article Apply the automated rule of an employee's supervisor assignment.
To change the supervisor of a department, refer to Assign/Change the supervisor of a department.