Hi,
I used to work for Documentum and now work for www.ParadisoSolutions.com , we have integration Documentum 6 and 7 with Moodle. The idea is to use Documentum Webtop etc for course content creation and editing and use Moodle for LMS obviously.
You can either use Documentum Webdav interface or DFS or DFC. There is a also a way to display Webtop tree in a frame in Moodle using iFrames. There are many different integration scenarios, it really depends on what you want . But it can be done!!
Sach Chaudhari
(Edited by Helen Foster to remove signature, since they are not allowed in the forums according to our code of conduct - original submission Friday, 25 January 2013, 5:52 PM)