/ubl:Invoice/cac:InvoiceLine/cac:DocumentReference/cec:UBLExtensions
Invoice Line Document Reference Extensions Group
| Context ID | INV1211 |
| Cardinality | 0..1 |
| Usage | - |
Child elements
| Cardinality | Usage | Description | Element |
|---|---|---|---|
| 1..n | - | Invoice Line Document Reference Extension Group | cec:UBLExtension |
Rules
| Rule ID | Error Message |
|---|---|
| VRBL-INV-CORE-604 | The Invoice Line Document Reference Extensions Group must not contain more than one VRBL extension. |
| VRBL-INV-CORE-621 | The Invoice Line Document Reference Extensions Group must not contain VRBL extensions of other elements. |