I've been asked to create a specific input screen for NonResident Alient(on W4 screen) of current ESS standard solution. This is an official request that came from IRS(government rule), i guess that SAP must provide this new option but i don't know if this is in a SAP note / OSS neither if it can be done by configuration / customizing.
Is there any way I can do this through configuration rather than developing an enhancement?
Thanks,
Robert