The date when the Invoice period for this Invoice line starts. Format ="YYYY-MM-DD"
cbc
urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-22017-10-05
Identifier/Error message | Flag |
---|---|
BR-CO-20 If Invoice line period (BG-26) is used, the Invoice line period start date (BT-134) or the Invoice line period end date (BT-135) shall be filled, or both. |
fatal |
PEPPOL-EN16931-R110 Start date of line period MUST be within invoice period. |
fatal |
PEPPOL-EN16931-F001 A date MUST be formatted YYYY-MM-DD. |
fatal |