1. In payroll, click on setup, Employee Data Items
2. Type C to change and enter the item in question
3.  In fields to change, type 5 and then Enter
4. Type C to change and type in the Edit Value of entry that needs to be changed
5. Use the down arrow to navigate to the lookup column that needs to be changed
6. Enter the necessary changes, hit Escape, E to end, and 0 to accept the changes.