Need to generate combination or rows...

Question

Hi,
My query is:
SELECT  A.SERVICE_REQUEST_ID serviceRequestId,h.cost_center ,B.COMPANY_ID,      
        TRUNC(NVL(D.TOTAL_LABOR_HRS *
                  (SELECT PROPERTY_KEY
                     FROM SOP_PROPERTY_MASTER
                    WHERE PROPERTY_TYPE = 'FSRRT'),
                  0),
              2) amount,
        E.TAX_CODE taxCode,
   FROM SOP_SERVICE_REQUEST A,
        DMN_SALES_PARTNER B,
        SOP_COMPANY_LOOKUP_VOUCHERING E,
        SOP_DMN_WBS_ELMT F,       
        (SELECT (SUM(LABOR_STOP - LABOR_START) * 24 +
                SUM(TRAVEL_STOP - TRAVEL_START) * 24) TOTAL_LABOR_HRS,
                srt.SERVICE_REQUEST_ID
           FROM SOP_REPORT_TIMESHEET srt, sop_service_report ssr
           WHERE ssr.service_request_id = srt.service_request_id AND
                 ssr.report_id = srt.report_id AND
                 ssr.report_status <> 'REJECTED'
           GROUP BY srt.SERVICE_REQUEST_ID) D ,                             
           SELECT  DISTINCT ssrj.service_Request_id ,  ssu.cost_center
          FROM sop_report_timesheet srt, sop_service_report ssr,
               sop_service_request_job ssrj, sop_service_user ssu
          WHERE ssrj.service_Request_id = ssr.service_request_id AND
                srt.service_request_id = ssr.service_request_id AND
                ssrj.field_service_rep = ssu.sso_id AND
                ssr.service_request_id LIKE '2%' AND
                srt.report_id = ssr.report_id AND
                ssr.report_status <> 'REJECTED' AND
                TRUNC(srt.travel_start) BETWEEN
                TO_DATE('&startDate', 'mm/dd/yyyy') AND
                TO_DATE('&endDate', 'mm/dd/yyyy')
           ) h                     
  WHERE WORKFLOW_STATUS IN('ASSIGNED','PARTIAL ASSIGNMENT','PENDING REVIEW','CLOSED')   
    AND h.SERVICE_REQUEST_ID(+) = A.SERVICE_REQUEST_ID
    AND h.service_request_id LIKE '2%'    
    AND D.SERVICE_REQUEST_ID(+) = A.SERVICE_REQUEST_ID   
    AND A.WBS_ELEMENT = F.WBS_ELEMENT(+)
    AND E.COMPANY_CODE = '&company_code'  
    AND B.PARTNER_ID(+) = A.COST_SHIP_TO_CUST_ID
    AND A.SALES_ORG_ID = B.SALES_ORG_ID
    AND B.DOM_EXP_ID = 'DOM'
    --AND E.COMPANY_CODE(+) = B.COMPANY_ID
    ORDER BY h.cost_center
The output from above query is :
SERVICEREQUESTID     COST_CENTER     COMPANY_ID             AMOUNT         taxCode
200136               c1          0701                     240              S0
200014               c1          0701                     2448             S0
200136               c3          0701                     240              S0
200014               c3          0701                     2448             S0
200013               c3          0227                     17136            S0
I need output as :
SERVICEREQUESTID     COST_CENTER     COMPANY_ID             AMOUNT         taxCode
200136               c1          0701                     240              S0
200014               c1          0701                     2448             S0
                        c1              0701                     4848                --> new row generated which sums Amount
200136               c3          0701                     240              S0
200014               c3          0701                     2448             S0
200013               c3          0227                     17136            S0
                        c3              0227                     19824            S0 --> new row generated which sums AmountI need to break my first result to group it by Cost center and Sum the Amount as shown in 2nd output. A new row will be generated for each cost center summing the amount of all the requests for that cost center. So here for Costcenter C1 the amount is summed for 200136 and 2000014 and displayed in a new row..
for cost center C3, the amount is summed for 2000136, 2000014, 2000013 and is displayed in a new row.
Pls. help
Thx you all in advance,

Answer 1

SQL> create table mytable
  2  as
  3  select 200136 servicerequestid, 'c1' cost_center, '0701' company_id, 240 amount, 'S0' taxcode from dual union al
  4  select 200014, 'c1', '0701', 2448, 'S0' from dual union all
  5  select 200136, 'c3', '0701', 240, 'S0' from dual union all
  6  select 200014, 'c3', '0701', 2448, 'S0' from dual union all
  7  select 200013, 'c3', '0227', 17136, 'S0' from dual
  8  /
Tabel is aangemaakt.
SQL> select servicerequestid
  2       , cost_center
  3       , max(company_id) company_id
  4       , sum(amount) amount
  5       , max(taxcode) taxcode
  6    from mytable
  7   group by rollup(servicerequestid)
  8       , cost_center
  9  /
  SERVICEREQUESTID CO COMP             AMOUNT TA
            200014 c1 0701               2448 S0
            200136 c1 0701                240 S0
                   c1 0701               2688 S0
            200013 c3 0227              17136 S0
            200014 c3 0701               2448 S0
            200136 c3 0701                240 S0
                   c3 0701              19824 S0
7 rijen zijn geselecteerd.Regards,
Rob.