I am facing some issue here regarding field level security in Profile
Sales Admin (Cloned From System Administrator)
Object Level Security (Standard object permission) Account Object | Only Read Access
Field level security (Standard Field Level Security) Account Site Field | Only Read Access
Administrative Permission Edit Read Only Fields | Unchecked
No permission set Assigned
Same Page layout assign to System Administration and Sales Admin profile.
Account page layout --> Account Site --> Read Only | Unchecked
As per above setting user should not be a allow to edit Account site field
Sales Admin Profile Assigned user able to edit the “Account Site” Field.
so how can I restrict the user from Editing the Account Site Field.