Understanding Pay Type Mapping
If you reimburse employees through Oracles JD Edwards EnterpriseOne Payroll system, you must assign a pay type for each expense report type and expense report category combination that you use. The system uses the pay type to determine how it calculates the reimbursement amount, whether it issues a separate check or includes the reimbursement amount on the employee's paycheck, whether it includes the description that prints on the pay stub, and so on.