I am having trouble modifying the D365 BUS FULL ACCESS permission sets. I have made a copy of it, and have removed Insert, Modify and Read access from most of the Companies setup and also the Assisted Setup, but it is not reflecting. the user can still modify company name and edit the Assisted Setup pages.
Can someone please help? I want to control the environment so no one can make any changes that can impact the initial setup of Business Central.