An identifier that is specified by the buyer and used as a reference number for all documents in the procurement process. It is also known as procurement project identifier, procurement reference number or contract folder identifier. Used as a link to the call for tenders.

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Identifier
Business terms
tir81-005
Rules
Identifier/Error message Flag
PEPPOL-T001-R009
[PEPPOL-T001-R009] An Expression of Interest MUST have a ContractFolderID
fatal