Solution : https://service.sap.com/sap/support/notes/487228 (SAP Service marketplace login required)
Key words :
terms wtmigration wtmg extended withholding tax classic withholding tax, withholding tax conversion, /tax performance reason, full table scan, transaction wtmg, conversion takes, table bsak, relevant documents, solution implement, performance
Related Notes :
390148 | WTMG: Composite note for withholding tax changeover |
337267 | Converting from simple to extended withholding tax |