DE-R-025-2
If both supplier and customer are located in Germany, and if "Payment means type code" (BT-81) contains a code for direct debit (59), BG-17 and BG-18 shall not be provided.
error: the document is invalid
Peppol documentation ↗
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
Context
(/ubl-invoice:Invoice/cac:PaymentMeans[normalize-space(cbc:PaymentMeansCode) = '59'] | /ubl-creditnote:CreditNote/cac:PaymentMeans[normalize-space(cbc:PaymentMeansCode) = '59'])[$supplierCountryIsDE and $customerCountryIsDE]
Test
not(cac:PayeeFinancialAccount) and not(cac:CardAccount)
Checked with Peppol BIS Billing 3.0 Invoice, Peppol BIS Billing 3.0 Credit Note