The increment of Orderable units that can be ordered.

Cardinality
0..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Example value
1
Business terms
tir19-037
Rules
Identifier/Error message Flag
EHF-T19-B11901
Document MUST NOT contain elements not part of the data model.
fatal