EN16931 / XRechnung / Peppol BIS 3 Validator

PDF/UA-1 rule reference › clause 7.18.2

PDF/UA-1 rule 7.18.2-1: An annotation of subtype TrapNet exists

Not fixed automatically annotation

What veraPDF reports

An annotation of subtype TrapNet exists

veraPDF rule 7.18.2-1 = ISO 14289-1:2014 clause 7.18.2, test 1, checked on PDF object PDTrapNetAnnot.

What the requirement says

Annotations of subtype TrapNet shall not be permitted

Can it be fixed automatically?

Not fixed automatically. This failure needs the authoring tool or manual remediation; the automatic fix does not change it.

How to fix it by hand

Links, comments and form fields must be in the tag tree (Link, Annot, Form tags). Export as tagged PDF from the authoring tool, or let a PDF editor tag the annotations, then check the result.

Check your PDF now (free)

Upload the PDF: veraPDF lists every failed PDF/UA-1 rule, our fix runs, and veraPDF checks the fixed file again — you see “N failed rules before → M after” before deciding. The fixed file costs 19 € (excl. VAT); the check is free. We never call a file “accessible” or “compliant”.

Rule text (description and error message): veraPDF validation profile PDF/UA-1 © veraPDF Consortium, licensed under CC BY 4.0. This site is not affiliated with the veraPDF Consortium, the PDF Association, ISO or Adobe. Adobe and Acrobat are trademarks of Adobe; the Acrobat checker item is named only to help you match the two reports.