cac:AdditionalDocumentReference
A reference to additional documents and/or objects relevant or related to this customs declaration.
- Namespace
 cacurn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2- Child elements
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Card Name Description 1..1 cbc:ID Identity
An identifier for the referenced document.Example value:
MO768544450..1 cbc:DocumentTypeCode Document type code
The type of reference. Must me part of UNCL1001Example value:
3800..1 cbc:DocumentType Document type
The type of reference that cannot be specified by a codeExample value:
Delivery soecification - Rules
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Identifier/Error message Flag PEPPOL-T123-B18001 
Element 'cbc:ID' MUST be provided.fatal PEPPOL-T123-B18002 
Document MUST NOT contain elements not part of the data model.fatal