The date when the Invoice was issued. Format "YYYY-MM-DD"
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-22017-11-01| Identifier/Error message | Flag |
|---|---|
| BR-03 An Invoice shall have an Invoice issue date (BT-2). |
fatal |
| PEPPOL-EN16931-F001 A date MUST be formatted YYYY-MM-DD. |
fatal |