shartrec My old Beyonwiz PVR died and I have set up and enjoying my new HTPC with Tvheadend and Kodi.
Is your new HTPC an IceBox?
Your question could be more Kodi-related. If you have all of your Beyonwiz recordings saved externally, you can copy them anywhere onto the HTPC HDD and then access them directly from Kodi as videos, bypassing TVH. You can supply the metadata using NFO files. Kodi can also access SMB and NFS shares.
If your Beyonwiz still boots, perhaps you could try the Kodi Enigma2 addon.
As for your original question, Kodi can also sort/group by program name, etc, but you would probably need to get the metadata into Kodi somehow to allow this.