Importing P&ID and/or ISOGEN files to build SW Routing Spools?

Greetings,

I'm hoping to discover how to import P&ID and/or ISOGEN files into SW to create SW Routing models for spool sections.  My 1st run thru the Help has left me hanging, realizing that I don't have a P&ID tab on my Task Pane.  I'm jumping into a customer system, that I didn't set-up, and not quite sure where to start.  I will continue the search, but if anyone is doing this, I'd love to hear from you.

Thanks!!

SolidworksRouting