1.  In Payroll, select Setup, select Employee Data Items.
2.  Type C to Change and enter the employee data item you want to add a value for.
3.  In Field to change, type 5 and press Enter.
4.  Type A to Add and type in the new Edit Value.
(If you do not know what to enter for the Lookup values, you can do a D to Display an existing value and see how it is setup.)
5.  Enter the necessary Lookup values, hit Esc, type in E to End, and 0 to accept the changes, press Enter.
6.  Press ESC, type in E to End.