VRBL-INV-DK-OIOUBL-2p0-20
Basic Info
| Rule | The Invoice Line Position Number must be unique within the Invoice. |
| Context |
/ubl:Invoice/cac:InvoiceLine/cbc:ID
|
| Pattern | vrbl-invoice-dk-oioubl-2p0 |
| Severity | fatal |
Implementation
count(/ubl:Invoice/cac:InvoiceLine[cbc:ID=current()])=1