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  • Long Running Concurrent Request In Oracle
    By on July 10, 2010 | Comments Off on Long Running Concurrent Request In Oracle

    Looking on how to check long running concurrent request in Oracle Apps 11i or R12? Here’s the overview of the SQL query script to detect the session information of each program.

    First you need to get the listing of running concurrent request in Oracle Apps 11i or R12. You can use the SQL query script as below to obtain the list of running request.

    SELECT a.request_id
    ,a.oracle_process_id "SPID"
    ,c.concurrent_program_name || ': ' || ctl.user_concurrent_program_name
    ,a.phase_code,a.status_code, a.completion_text
    , actual_start_date
    , actual_completion_date
    , fu.user_name
    ,(nvl(actual_completion_date,sysdate)-actual_start_date)*1440 mins
    ,(SELECT avg(nvl(a2.actual_completion_date-a2.actual_start_date,0))*1440 avg_run_time
    FROM APPLSYS.fnd_Concurrent_requests a2,
    APPLSYS.fnd_concurrent_programs c2
    WHERE c2.concurrent_program_id = c.concurrent_program_id
    AND a2.concurrent_program_id = c2.concurrent_program_id
    AND a2.program_application_id = c2.application_id
    AND a2.phase_code || '' = 'C') avg_mins
    ,round((actual_completion_date - requested_start_date),2) * 24 duration_in_hours
    FROM APPLSYS.fnd_Concurrent_requests a,APPLSYS.fnd_concurrent_processes b
    ,applsys.fnd_concurrent_queues q
    ,APPLSYS.fnd_concurrent_programs c
    ,APPLSYS.fnd_concurrent_programs_tl ctl
    ,apps.fnd_user fu
    WHERE a.controlling_manager = b.concurrent_process_id
    AND a.concurrent_program_id = c.concurrent_program_id
    AND a.program_application_id = c.application_id
    AND a.phase_code = 'R'
    AND a.status_code = 'R'
    AND b.queue_application_id = q.application_id
    AND b.concurrent_queue_id = q.concurrent_queue_id
    AND ctl.concurrent_program_id = c.concurrent_program_id
    AND a.requested_by = fu.user_id
    AND a.responsibility_id = frt.responsibility_id
    ORDER BY a.actual_start_date DESC

    You can see the request id and other relevant information from the result.

    Based on the SPID associated to each running request, query the v$session or v$session_longops table to see what is the request id doing in the backend.

    SELECT b.sid, b.serial#, a.spid, b.program, b.osuser, b.machine,
    b.type, b.event, b.action, b.p1text, b.p2text, b.p3text, b.state, c.sql_text,b.logon_time
    FROM v$process a, v$session b, v$sqltext c
    WHERE a.addr=b.paddr
    AND b.sql_hash_value = c.hash_value
    AND a.spid = '11696'
    ORDER BY a.spid, c.piece

    Replace v$session with gv$session if the database is running on RAC environment. Enable or set trace if you wish to know more details on the session.