Error codes · National portal upload checks
FATAL_ERROR (Line -1): FATAL_ERROR (Line -1): Unknown document type.
see-message DE-BAFIN
Official text
FATAL_ERROR (Line -1): Unknown document type.
How it appears in feedback
FATAL_ERROR (Line -1): Unknown document type.
What triggers it
Example of a BaFin technical ERROR shown in the MVP protocol with status 'Meldung fehlerhaft'; file not recognised as a valid xBRL/Excel submission.
How to fix it
Reported by the DE-BAFIN research fragment; see ncas.json entry 'de-bafin' for context.
Sources
- Bundesanstalt für Finanzdienstleistungsaufsicht (DE-BAFIN) (read 2026-10-31)