The party who originated Order.

Cardinality
1..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Example value
123456789
Attributes
Use Name Description
M @schemeID

Must be according to "PEPPOL policy for identifiers", example GLN.

Rules
Identifier/Error message Flag
EHF-T01-B21701
Attribute 'schemeID' MUST be present.
warning