Additional document reference are used to assign the given answers within the document to the ContractFolderID, LotGroup or Lot. To reference several answers, the additional document can be repeated.

cac urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2
Data type
Child elements
Card Name Description
1..1 cbc:ID

Document identifier
Identifier to the ContractFolderID and/or the lots to which the tender 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.