Well ... at this year's FOKUS meeting (association of German-speaking Automic users), there was a presentation on the subject of documentation. Being the only one who had to admit my company doesn't document at all probably makes me not ideal to respond ;) but several people seemed to look to external solutions, home-brew or not, for documentation. You may want to look into the third party tools available for that task.
APSware, who partnered with Automic, has a product that also includes documentation features (
http://www.apsware.com/automic-solutions/automic-omniview/). There are other products that may provide this, too (such as xinfo).
Disclaimer: I am not associated with APSware at all. Unless you count getting their christmas card :)