BR-TMP-7
Validation message
Explanation
In CII, dates must carry the marker format="102" and be sent as YYYYMMDD (e.g. 20261005). XRechnung currently reports deviations as a warning.
How to fix
Send dates as an eight-digit number with format marker 102. (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
- XRechnung (CII)