/ubl:Invoice/cac:AdditionalDocumentReference[not(cac:Attachment)]/cbc:ID/@schemeID
Additional Document Reference Scheme ID
| Context ID | INV1823 |
| Cardinality | 0..1 |
| Usage | O |
| Format | Identifier (subset UNCL 1153 ) |
| Mandate Business Term Code | BT-18-1 |
| Final Format Path | /Invoice/cac:AdditionalDocumentReference/cbc:ID/@schemeID |
Description
The identification of the identification scheme.
If it may be not clear for the receiver what scheme is used for the identifier, a conditional scheme identifier should be used that shall be chosen from the UNCL 1153 code list entries.