PAC 2 Error
Tagged content present inside an Artifact
Category
PDF/UA > Basic Requirements > Content > Artifacts and tagged content
Failure Condition
Matterhorn Protocol Checkpoint 01-004: Tagged content is present inside content marked as Artifact.
Suggestion
In the PAC 2 test report, click the error to see the location of the object in the document. In Acrobat Pro, select the object using the Touch Up Reading Order tool. Open the Content pane, click the Options icon at the top left and select “Find Content from Selection”. You should find a content container hiding inside an Artifact container. Drag the content container to its proper place outside the Artifact container.
Video version of this suggestion:

