/ubl:Invoice/cac:InvoiceLine/cac:SubInvoiceLine/cec:UBLExtensions/cec:UBLExtension
Sub Invoice Line Extension Group
| Context ID | INV1690 |
| Cardinality | 1..n |
| Usage | - |
Child elements
| Cardinality | Usage | Description | Element |
|---|---|---|---|
| 1..1 | - | Sub Invoice Line Extension Content | cec:ExtensionContent |