The Order Change Sequence Number assigned by the Buyer to ensure the proper sequencing of changes.

Cardinality
0..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Identifier
Example value
15
Rules
Identifier/Error message Flag
EHF-P09-CHA-B00901
Document MUST NOT contain elements not part of the data model.
fatal