RPCALC is a trial payroll calculation for one pay header. RPCALC is run from the IPPH screen by pressing the Trial Pay button.

The RPCALC will produce a pdf report of the payroll calculations generated for the pay. All calculations will be done as if the pay was being officially calculated by UPCALC, however at the end of the calculation the system will 'rollback' the results, allowing the pay to be recalculated again.