cac:AdditionalDocumentReference
Additional document reference are used to assign the given answers within the document to the ContractFolderID, LotGroup or Lot. To reference several types, the additional document can be repeated.
- Namespace
- cacurn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2
- Data type
- cbc:DocumentReference
- Child elements
- 
    Card Name Description 1..1 cbc:ID Document identifier 
 Identifier to the contract folder and/or the lots to which the tendering answer applies. XPath expressions are used to locate the answer within the document.0..n cbc:XPath Reference to an cac:Attachment 
 An xpath expression to reference an cac:Attachment where questions can be asked or refer a file within the ASiC-e.
- Rules
- 
            
    Identifier/Error message Flag PEPPOL-T008-R027 
 At least one XPath MUST be given.fatal