Script to see Terminated employees who still have an active login to Oracle Apps

COL emp_num format a7
COL per_serv_id format 999999
-- Check for terminated employees
PROMPT Terminated employees who still have an active login to Oracle Apps
SELECT DISTINCT(fu.user_name)
, papf.employee_number emp_num
, to_char(ppos.actual_termination_date, 'DD-Mon-YY') term_date
, period_of_service_id per_serv_id
FROM apps.fnd_user fu
, apps.per_all_people_f papf
, apps.per_periods_of_service ppos
WHERE fu.employee_id = papf.person_id
AND papf.person_id = ppos.person_id
AND fu.end_date IS NULL
AND ppos.period_of_service_id = (SELECT MAX(period_of_service_id)
FROM per_periods_of_service
WHERE person_id = papf.person_id)
AND ppos.actual_termination_date < TRUNC(SYSDATE)
/