What about BPMN?
At the http://software.emc.com/bpm there is a "Flash Demo: EMC Documentum Process Suite" (at the bottom of the page). In the section, which tells about the Deploy phase, we see a screenshot of some product.
Apparently, this is Process Builder of some old version. And we can see here the BPMN notation.
Give that you know about the support BPMN notation in EMC products? (new versions, not old
Thanks and regards, Konstantin