fatalEN 16931syntax binding ruleUBL
Bank creditor reference shall occur maximum once
'Bank creditor reference' appears more than once, and this profile allows it at most once.
Keep the single correct 'Bank creditor reference' and delete the rest. Repeating an element that the semantic model treats as singular is usually a serialiser writing every value it has instead of choosing one.
UBL — context /ubl:Invoice | /cn:CreditNote
(count(//cac:PartyIdentification/cbc:ID[upper-case(@schemeID) = 'SEPA']) <= 1)