Query to List all the responsibilities attached to a User

select fu.user_name, 
fr.responsibility_name, 
furg.START_DATE, 
furg.END_DATE

from fnd_user_resp_groups_direct furg, 
fnd_user fu, fnd_responsibility_tl fr
where fu.user_user_name = and furg.user_id = fu.user_id
and furg.responsibility_id = fr.responsibility_id
and fr.language = userenv('LANG')