SQL Query to find Request Set details in R12

SELECT frt.responsibility_name

      ,frg.request_group_name

  ,frgu.request_unit_type

  ,frgu.request_unit_id

  ,fcpt.user_request_set_name

 FROM apps.fnd_Responsibility fr

     ,apps.fnd_responsibility_tl frt

,apps.fnd_request_groups frg

,apps.fnd_request_group_units frgu

,apps.fnd_request_Sets_tl fcpt

 WHERE frt.responsibility_id = fr.responsibility_id

   AND frg.request_group_id = fr.request_group_id

   AND frgu.request_group_id = frg.request_group_id

   AND fcpt.request_set_id = frgu.request_unit_id

   AND frt.language = USERENV('LANG')

   AND fcpt.language = USERENV('LANG')

   AND fcpt.user_request_set_name = :p_request_set_name

order by frt.responsibility_name

      ,frg.request_group_name

  ,frgu.request_unit_type