Solution : https://service.sap.com/sap/support/notes/395530 (SAP Service marketplace login required)
Key words :
report deletes fields uflag, previously consulting development support, field ttxi-uflag, change table ttxi, external tax system, previously consulting, development support, report rfytxu00, table ttxi, field usnam
Related Notes :
| 395531 | External tax system: Correction programs |
| 383151 | Archiving of FI documents not possible. |