cac:OrderReference
- Namespace
 cacurn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2- Child elements
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Card Name Description 1..1 cbc:ID Order identifier
Identifies the order that the reference order line belongs to.Example value:
AEG0123450..1 cbc:SalesOrderID Sales order number
Reference to the sellers order number.Example value:
5678985 - Rules
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Identifier/Error message Flag PEPPOL-T120-B44001 
Element 'cbc:ID' MUST be provided.fatal PEPPOL-T120-B44002 
Document MUST NOT contain elements not part of the data model.fatal