query to find users who have a responsibility

PROMPT Find users who have a responsibility
select usr.user_id, usr.user_name, res.RESPONSIBILITY_ID, res.RESPONSIBILITY_NAME
from apps.FND_USER usr, apps.FND_RESPONSIBILITY_TL res, apps.FND_USER_RESP_GROUPS grp
where upper(res.RESPONSIBILITY_NAME) like upper('%' || NVL('&EnterRespName', 'INV')|| '%')
and upper(res.RESPONSIBILITY_NAME) NOT like '%AX%'
and upper(res.RESPONSIBILITY_NAME) NOT like '%OPM%'
and grp.responsibility_id = res.responsibility_id
and grp.user_id = usr.user_id;