
What is the difference between Duplicate/Copy?
I want to create a role for which I want to give specific rights at detailed level. So my approach is that:
1-Duplicate a Privilege with a new custom name (so that I can do changes in menu item/permission level) and it will not affect the Original one.
2-Create a new Duty and add the custom privilege in this duty.
3-Create a new Role and add the above duty in this role.