SU24 - Search by Auth object returns "Authorization object not available"

If I try to select by Authorization Object :

F_CLOS_BKA

or

M_MATE_DG

I got "Authorization object not available" error

I can't find F_CLOS_BKA and M_MATE_DG in the TOBJ table as well.

But if I select by Transaction :

F975

or

DGR3

It display

F_CLOS_BKA CHECK YS

M_MATE_DG CHECK YS

Question : Is this Normal?