How do you show part drawing reference from the EPDM task pane while in an Assembly?

Below the EPDM task pane shows an Assembly and parts in the EPDM tree but, no ability to drill down to the drawing.  How do I get drawings reference for the parts to show up?  PDM Workgroup does show drawing references.

My end goal is to determine which parts are missing a drawing before I move the whole assembly to a new state. 

-Micah