Wage type copy
Description
To allow a number of user wage types to be copied from one sample wage type, a new view has been created and the functionality in the existing wage type copy report extended.
Multiple wage types
To create a number of wage types from one user wage type, the details should be entered in the view and the relevant check-box activated in the copy report.
The new wage type copier also contains the option of copying and inserting OR copying and replacing wage types.
Change system parameters in customizing
For further information, please see the US Payroll Implementation Guide
section 
Create wage type catalog.