Solution : https://service.sap.com/sap/support/notes/560212 (SAP Service marketplace login required)
Key words :
terms classic withholding tax, withholding tax amount, case withholding tax, withholding tax, withholding taxes, document currency, clearing document, document display, currency key, payment reason
Related Notes :
488809 | No currency display for the withholding tax amount |
431934 | Withholding tax is stored back into the invoice incorrectly |