Solution : https://service.sap.com/sap/support/notes/429200 (SAP Service marketplace login required)
Key words :
directory /general/r3server/abap/note, relevant withholding tax types, terms extended withholding taxes, relevant withholding tax information, extended withholding tax, withholding tax type, company code information, execute report rfwt0010, master data change, support package level
Related Notes :
379529 | RFWT0010: subsequent generation of withholding tax info |