Assigned Payrolls

SELECT    papf.person_number
         ,paam.assignment_number
         ,TO_CHAR (pps.date_start
                  ,'YYYY/MM/DD')
             hire_date
         ,TO_CHAR (pps.actual_termination_date
                  ,'YYYY/MM/DD')
             actual_termination_date
         ,papfp.payroll_name
         ,TO_CHAR (papd.start_date
                  ,'YYYY/MM/DD')
             start_date
         ,TO_CHAR (papd.lsed
                  ,'YYYY/MM/DD')
             close_date
         ,TO_CHAR (papd.lspd
                  ,'YYYY/MM/DD')
             last_standard_process_date
         ,TO_CHAR (papd.fsed
                  ,'YYYY/MM/DD')
             final_process_date
FROM      pay_all_payrolls_f papfp
         ,pay_assigned_payrolls_dn papd
         ,pay_payroll_assignments ppay
         ,per_all_assignments_m paam
         ,per_all_people_f papf
         ,per_periods_of_service pps
WHERE         1 = 1
          AND papd.start_date BETWEEN papfp.effective_start_date(+) AND papfp.effective_end_date(+)
          AND papfp.payroll_id(+) = papd.payroll_id
          AND papd.payroll_term_id(+) = ppay.payroll_term_id
          AND ppay.hr_assignment_id(+) = paam.assignment_id
          AND LEAST (NVL (pps.actual_termination_date
                         ,TO_DATE ('31-12-4712'
                                  ,'DD-MM-YYYY'))
                    ,TO_DATE ('31-12-4712'
                             ,'DD-MM-YYYY')) BETWEEN paam.effective_start_date
                                                 AND paam.effective_end_date
          AND paam.effective_latest_change = 'Y'
          AND paam.assignment_type = 'E'
          AND paam.primary_assignment_flag = 'Y'
          AND paam.primary_flag = 'Y'
          AND paam.period_of_service_id = pps.period_of_service_id
          AND pps.date_start BETWEEN papf.effective_start_date AND papf.effective_end_date
          AND papf.person_id = pps.person_id
ORDER BY  papf.person_number
         ,papd.start_date