Changing the manager after an appraisal has been launched

If you want to update a reviewee's manager after a performance appraisal has been launched, you can do so by editing the Appraisals. 

Go to the Appraisals page and press Edit next to the reviewee in question. Click on the pencil icon next to the manager's name. Select the new manager from the search bar and press the save button to make the change.