For CollabNet TeamForge purposes, a document is any file that you track with a document artifact.
Any project involves some number of documents that have to be written, edited, reviewed and published. You can use a document artifact to facilitate and standardize the work you do with documents. TeamForge automatically maintains the version history of each document, including the person who posted each version, its status, and any version comments.
If you are the author, use the Review feature to track the process of getting others to evaluate your document.
To make sure everyone who needs to know about a document knows about it, associate it with a task or some other kind of artifact.