SW formats in Windchill Workgroup Manager

Hi everyone. I am fairly new to SolidWorks, but have used Creo since the 1990's. Our company has recently decided to favor SolidWorks, but we have Windchill as our PDM system. Saving drawings and models to Windchill with the Workgroup Manager seems fairly straightforward, however we need to save our company drawing formats to Windchill as well. That's what we do with our Creo formats.

Does anyone know how to do this? I have created formats before in SW, and saved them to a server location, then set up our System Options/File Locations.... etc. What I am trying to do is save them to my Workspace, then check them in to Formats library cabinet. I can go File/Save Sheet Format....  and select Workspace as the place to save it to, but I don't see anything in my Workgroup Manager.

SolidworksWorkgroup Pdm