field3 rules
Every EN 16931, Peppol and XRechnung rule that constrains BT-41. If one of them fails, the others are usually worth a look — a wrong value in one field tends to break several checks at once.
| BR-DE-5 | fatal | Das Element "Seller contact point" (BT-41) muss übermittelt werden. |
| CII-SR-465 | warning | Only one BT-41 element is allowed on an invoice. |
| DE-R-005 | fatal | The element "Seller contact point" (BT-41) shall be provided. |