Solution : https://service.sap.com/sap/support/notes/531070 (SAP Service marketplace login required)
Key words :
'enter rate <currency> / eur rate type, apply source code correction, apply standard support package, system settings' occurred, country variant 'fr', classical withholding tax, euro changeover reason, wrong document selection, execute report rfkqst00, exchange rate
Related Notes :
| 542913 | RFKQST00 - Collective note for error in withholding tax rep. |