Hi Ariel
You should never overwrite defaulted values in PFCG. This is a very basic concept with PFCG/SU24 integration
If you get ACTVT 01 defaulted but you need 02 then you need to fix SU24. Changed status in PFCG should be avoided or you will corrupt you role on future maintenance.
AGR_1251 and AGR_1252 contain what you maintain
THe where used button is telling you why those values were defaulted so you know if you have to go make changes/understand why they are in the role. If maintenance properly, it can assist with understand impacts to cross inheritance.
What exam are you referring to?
Regards
Colleen