BR-CO-19
Validation message
Explanation
When an invoicing period (BG-14) is used, at least the start date (BT-73) or end date (BT-74) must be filled — both can be filled if needed.
How to fix
Set the start and/or end date of the invoicing period.
Applies to
- EN 16931 (UBL)
- EN 16931 (CII)