Message

Element 'cac:IdentityDocumentReference' MUST be provided.

Context
/ubl:ReceiptAdvice/cac:Shipment/cac:Consignment/cac:CarrierParty/cac:Person
Test
cac:IdentityDocumentReference
Usage
/ ubl:ReceiptAdvice / cac:Shipment / cac:Consignment / cac:CarrierParty / cac:Person