How to assign multiple responsibility to multiple user in oracle apps from backend

Adding Mutiple Responsibilty to Mutiple User from Back End in Oracle Apps

With the following we can add multiple user name and multiple responsibilities through backend.

This script can be used to assign multiple responsibilities to multiple  user in Oracle Apps

Declare 
  cursor get_user 
   is 
     select USER_NAME 
from fnd_user 
where END_DATE is null 
and LAST_UPDATED_BY not in (1,0) 
and USER_ID not in (0,1110,1120,1606,1826,2126,2608,2869,3030)
--and user_id =3030--ERP_SUPPORT
ORDER BY 1; 
   cursor create_responsibilities 
   is 
     select resp.responsibility_key 
           ,resp.responsibility_name 
           ,app.application_short_name       
     from  fnd_responsibility_vl resp, 
           fnd_application       app 
     where resp.application_id = app.application_id  
     and   resp.responsibility_name in ( 'XX ERP Issue Register','System Administrator' ) ; 
 begin 
   for c_user in get_user loop 
   for get_resp in create_responsibilities  
   loop 
     fnd_user_pkg.addresp (
                username        => c_user.user_name 
               ,resp_app        => get_resp.application_short_name 
               ,resp_key        => get_resp.responsibility_key 
               ,security_group  => 'STANDARD' 
               ,description     => null 
               ,start_date      => sysdate 
               ,end_date        => null); 
     dbms_output.put_line('Responsibility '||get_resp.responsibility_name||' added !!!!!!');   
   end loop; 
end loop;
   commit; 
 exception 
   when others then 
   dbms_output.put_line ('Exception : '||SUBSTR(SQLERRM, 1, 500)); 
   rollback; 
 end;