Error code PEPPOL-EN16931-P0101
What error PEPPOL-EN16931-P0101 means
PEPPOL-EN16931-P0101 is a rule of Peppol BIS Billing 3.0. If your invoice breaks it, the official rule text below says what is expected. The fields it names are listed under it.
This page shows the official rule only; a plain-language explanation hasn't been written yet.
The official rule
“Credit note type code MUST be set according to the profile.”
Official text, in the language the rule set publishes it in.