Add taxonomy terms to a single document as metadata
Use this procedure to add terms from the Taxonomy Terms list to the metadata section of a document.
The document must be
            locked.
        The taxonomy terms are added to the <
        metadata> section of a document as either <category> or <keyword> elements, depending on how your system is configured.Note: If you want to add
                    keywords to the document's body, use the Add taxonomy
                        terms to a single document as keywords procedure. 
