Hi,

If it's a report then I was able to add this in my PDI; Orlando release

It's not possible to add variables on RITM Table List View

1) create report on sc_req_item table

2) in filter condition; select Item as your catalog item

3) in the available section; click on Variables & click + icon; it will ask you the catalog item; select your catalog item

4) now it shows whatever variables belongs to that catalog item

5) now move variables you want from available to selected; I have selected all 5 variables under that catalog item

Mark ✅ Correct if this solves your issue and also mark 👍 Helpful if you find my response worthy based on the impact.
Thanks
Ankur