F-LIB292

PaymentMeansCode = 49, For IBAN, Account ID must be no more than 34 characters

error: the document is invalid

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.

Test
(cbc:PaymentMeansCode = '49' and cbc:PaymentChannelCode = 'IBAN') and string-length(cac:PayerFinancialAccount/cbc:ID) > 34

Checked with Denmark OIOUBL 2.1 Invoice