Version in the PDF metadata is not 1.0 (BR-HYBRID-10)
- Standard: ZUGFeRD
- Severity: warning
- Affected fields: BT-24
Meaning
The specification recommends the value 1.0 for fx:Version; invowerk also accepts 1 and 1p0. Any other value is only a warning. Some programs write, for example, 2p0 for ZUGFeRD 2.0.
Possible causes
- The software writes the format version instead of the metadata version, such as 2p0.
- It holds a custom value, such as a product or XRechnung version.
How to fix it
- No change is needed; the warning concerns only the PDF's metadata.
- Set fx:Version to 1.0 where your library allows it.