DE-R-027: If both supplier and customer are located in Germany, "Seller contact…
warningUBL
What this error means and how to fix it
A national rule of Peppol BIS Billing 3.0 for the country in the rule prefix (for example NO, DK, IT, SE, GR): it usually applies when the seller is in that country. This is a warning: on its own it does not reject the invoice.
Warnings are not repaired automatically. The free check shows every finding in the file with its location; if other errors in the same file are in the automatic set (totals, VAT breakdown, rounding, element order), the result page offers the corrected file for 9 €.
Rule text
[DE-R-027]-If both supplier and customer are located in Germany, "Seller contact telephone number" (BT-42) should contain a valid telephone number. A valid telephone should consist of 3 digits minimum.
Where the rule is checked (XPath context and test)
Syntax
Severity
Context (XPath)
Test (XPath)
Peppol-UBL
warning
(/ubl-invoice:Invoice/cac:AccountingSupplierParty/cac:Party/cac:Contact | /ubl-creditnote:CreditNote/cac:AccountingSupplierParty/cac:Party/cac:Contact)[$supplierCountryIsDE and $customerCountryIsDE]