Version in the PDF metadata is missing (BR-HYBRID-09)
- Standard: ZUGFeRD
- Severity: error
- Affected fields: BT-24
Meaning
The XMP metadata must state the version of the ZUGFeRD properties (fx:Version). This rule only checks that the property is present. An unexpected value is reported by BR-HYBRID-10, as a warning only.
Possible causes
- The fx:Version property is missing from the XMP metadata.
- Another program rewrote the metadata and lost the property.
- The property uses a different prefix from the one the extension schema declares.
How to fix it
- Create the invoice again in your invoicing software and do not edit the PDF with other programs afterwards.
- Add fx:Version with the value 1.0, under the prefix your extension schema declares (fx or zf).