cac:DocumentReference
Used for sending additional references at line level.
- Namespace
- cacurn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2
- Child elements
- 
    Card Name Description 1..1 cbc:ID Document identifier 
 ID of the referenced document or item.Example value: Test0..1 cbc:DocumentTypeCode Document type code 
 Identifies the type of document or item. At least one of Document Type Code and Document Type must be used.Example value: 3800..1 cbc:DocumentType Document type 
 The type of reference that cannot be specified by a code. At least one of Document Type Code and Document Type must be used.Example value: Letter Of Credit0..1 cac:Attachment Attachment 
 Group to describe an attached document. An attachment can refer to an external document or be included with the document being exchanged.
- Rules
- 
            
    Identifier/Error message Flag PEPPOL-T120-B43901 
 Element 'cbc:ID' MUST be provided.fatal PEPPOL-T120-B43902 
 Document MUST NOT contain elements not part of the data model.fatal