Simple

Greetings Ahmad,

If you access to the ARIS (left upper icon- HELP option) then choose ARIS Script , and past the function "getAccessRights" in the search 

This function can only be used like this:

getAccessRights ( Group[] groups, int nAccessRight ) (with the class UserGroup, so you can do the <userGroup>".getAccessRights") 

getAccessRights ( int nAccessRight ) Report class UserGroup 

getAccessRights ( Group[] groups, int nAccessRight ) (with the class User, so you can do the <user> ".getAccessRights")

getAccessRights ( int nAccessRight ) Report class User 

I hope this helped a bit.

Kind regards,