UBL-SR-44
- Message
[UBL-SR-44]-Payment ID shall occur maximum once
- Context
/ubl:Invoice | /cn:CreditNote- Test
count(//cbc:PaymentID[not(preceding::cbc:PaymentID/. = .)]) <= 1
[UBL-SR-44]-Payment ID shall occur maximum once
/ubl:Invoice | /cn:CreditNotecount(//cbc:PaymentID[not(preceding::cbc:PaymentID/. = .)]) <= 1