Identifies a previously issued call for tender when updated by the contracting body, expressed as a UUID

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Identifier
Attributes
Use Name Description
M @schemeURI

Scheme identifier

Fixed value: urn:uuid

Rules
Identifier/Error message Flag
PEPPOL-T004-R027
[PEPPOL-T004-R027] A Call For Tenders Document Reference Identifier value MUST be expressed in a UUID syntax (RFC 4122)
fatal