How to tell a scheduled request set is on the correct days to run

SELECT a.request_id,

         b.User_concurrent_program_name,

         c.user_name submitted_by,

         TO_CHAR (a.requested_start_date, 'DD-MON-YYYY HH24:MM:SS'),

            'Every '

         || DECODE (

               LENGTH (d.class_info),

               39, d.class_info,

                  SUBSTR (d.class_info, 1, INSTR (d.class_info, ':', 1) - 1)

               || ' '

               || DECODE (

                     SUBSTR (d.class_info, INSTR (d.class_info, ':', 1) + 1, 1),

                     'N', 'Minute(s) ',

                     'D', 'Day(s) ',

                     'H', 'Hour(s) ',

                     'M', 'Month(s) ')

               || 'after '

               || DECODE (SUBSTR (d.class_info,

                                    INSTR (d.class_info,

                                           ':',

                                           1,

                                           2)

                                  + 1,

                                  1),

                          'S', 'Start ',

                          'C', 'Completion ')

               || 'of prior request')

            SCHED,

         NVL (TO_CHAR (d.end_date_active, 'DD-MON-YYYY'), 'forever')

            "Ending On",

            RTRIM (RESUBMIT_INTERVAL)

         || ' '

         || RTRIM (RESUBMIT_INTERVAL_UNIT_CODE)

            "Interval",

         DECODE (

               RTRIM (RESUBMIT_INTERVAL)

            || ' '

            || RTRIM (RESUBMIT_INTERVAL_UNIT_CODE),

            '14 DAYS', TO_CHAR (REQUESTED_START_DATE, 'DY'),

            '7 DAYS', TO_CHAR (REQUESTED_START_DATE, 'DY'))

            "DOW",

         TRANSLATE (SUBSTR (sch_curr_values, 33, 7), '01', 'nY') "SMTWTFS",

         TO_CHAR (

            INSTR (

               TRANSLATE (

                  REPLACE (

                     REPLACE (

                        SUBSTR (

                           DECODE (RESUBMIT_INTERVAL_UNIT_CODE,

                                   NULL, sch_curr_values),

                           1,

                           31),

                        '1:',

                        ' '),

                     '14',

                     ' '),

                  '01YN47DSP:',

                  'nY '),

               'Y',

               1),

            'B99')

            AS Day_of_Mth,

         TRANSLATE (SUBSTR (sch_curr_values, 32, 1), '01', 'nY') AS LAST_DAY

    FROM applsys.fnd_concurrent_requests a,

         applsys.fnd_concurrent_programs_tl b,

         applsys.fnd_user c,

         applsys.FND_CONC_RELEASE_CLASSES d

   WHERE     a.phase_code = 'P'

         AND a.status_code IN ('I', 'Q')

         AND a.program_application_id = b.application_id

         AND a.concurrent_program_id = b.concurrent_program_id

         AND b.language = 'US'

         AND a.requested_by = c.user_id

         AND a.release_class_app_id = d.application_id

         AND a.release_class_id = d.release_class_id

ORDER BY a.requested_start_date