You can update each employee's supervisor ID, or you can update them in bulk. Please follow the steps below to update the supervisor ID in your Core module:
Individual update
Go to the Core module and click Employment Details.
Search for the staff ID and click Career.
Update or edit the supervisor ID and click Save.
Bulk update
In the Core module, click Employment Details.
Click Career and click on the Assign Employee tab.
Enter the Effective Date and select the Career Code.
Select the Supervisor ID New Value.
Move over the selected employees and click Confirm.