BR-FR-CDV-CL-10_MDT-121
Validation message
Explanation
The invoice action code (MDT-121) must come from the allowed list: NOA, PIN, NIN, CNF, CNP, CNA, OTH.
How to fix
Correct the action code. (Typically a software-side issue, not user input — raise this with your invoicing software vendor; if you're receiving the invoice, ask the sender to address it with theirs.)
Applies to
- Factur-X / FR (CDAR)