A reference to a previous identifier for an order agreement. Used to indicatete that this agreement is a change to a previous agreement.

Cardinality
1..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Document reference
Example value
O-1234
Business terms
tir110-042
Rules
Identifier/Error message Flag
EHF-T110-B01201
Document MUST NOT contain elements not part of the data model.
fatal