Document structure element found which is not a root element

PAC 2 Warning

Document structure element found which is not a root element

Category

PDF/UA > Logical Structure > Structure Tree > Document structure elements

Failure Condition

Matterhorn Protocol Checkpoint 01-006: The structure type and attributes of a structure element are not semantically appropriate for the structure element.

Suggestion

In the PAC 2 test report, click the error to see the rough location of the Document tag in the document. In the Acrobat Pro Tags pane, select the Document tag that is not at the root of the tag tree, then click it again to edit it. In place of <Document>, type in the name of another container structure element, i.e. <Art>, <Part>, or <Sect>.

Example PDF with this warning

Video version of this suggestion: