Shows the references files associated with a document and how they are related.
Name of item - Shows the selected file at the top of a hierarchical tree with all the reference files associated with it listed below.
Rev - Indicates the revision number of the document.
Revision - Indicates the full revision and issue number of the document.
Default Status - Shows the current status of the selected document and its reference files.
Classification - Provides the classification for each file.
Last Updated - Specifies when each file was last updated.