An transaction instance must contain an identifier. The identifier enables positive referencing the document instance for various purposes including referencing between transactions that are part of the same process.
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2DA01234| Identifier/Error message | Flag |
|---|---|
| BII2-T16-R003 A despatch advice MUST have a document identifier |
fatal |