Danielle - thanks for your question. However, I am going to move it over to the more appropriate forum for DXD questions where it will receive greater visibility. Our Mentor Ideas spaces are for product enhancement suggestions that can then be voted on by other customers.
There isn't an equivalent command in the current versions of the software, the closest would be to run File - Export - Quick Connection View (QCV) and choose the Parts option. This report doesn't list the same data though. Another option would be Part Lister (under Tools) and configure the output to list symbol names.