A group of business terms providing information about additional supporting documents substantiating the claims made in the Invoice.
SB-IBG-240..ncac:AdditionalDocumentReferenceurn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2cbc:DocumentTypeCode != 130 or 50| Identifier | Message | 
|---|---|
| IBR-052 | [ibr-052]-Each Additional supporting document (ibg-24) MUST contain a Supporting document reference (ibt-122). | 
| IBR-071 | [ibr-071]-An invoice should not include an AdditonalDocumentReference (ibg-24) simultaneously referring an Invoice Object Identifier (ibt-018) and an Attachment (ibt-125). | 
| IBR-072 | [ibr-072]-An invoice MUST not include an AdditionalDocumentReference (ibg-24) simultaneously referring an Invoice Object Identifier (ibt-018) and an Document Description (ibt-123). | 
| Card. | Term | Name | 
|---|---|---|
| 1..1 | cbc:ID | Supporting document reference An identifier of the supporting document. | 
| 0..1 | cbc:DocumentDescription | Supporting document description A description of the supporting document. | 
| 0..1 | cac:Attachment | Attachment |