Query to find out trace file created for the particular request:

prompt
column traceid format a8
column tracename format a80
column user_concurrent_program_name format a40
column execname format a15
column enable_trace format a12
set lines 80
set pages 22
set head off

SELECT ‘Request id: ‘||request_id, ‘Trace id: ‘||oracle_Process_id, ‘Trace flag: ‘||req.enable_trace, ‘Trace Name: ‘||dest.value||’ ‘||lower(dbnm.value)||’ora’||oracle_process_id||’.trc’, ‘Prog. Name: ‘||prog.user_concurrent_program_name, ‘File name: ‘||execname.execution_file_name||execname.subroutine_name , ‘Status :’||decode(phase_code, ‘R’, ‘Running’)||’ ‘||’-‘||decode(status_code, ‘R’, ‘Normal’), “SID Serial: “||ses.sid||” , “||ses.serial#, “Module : “||ses.module
from fnd_concurrent_requests req,
v$session ses, v$process proc,
v$parameter dest, v$parameter dbnm,
fnd_concurrent_programs_v1 prog,
fnd_executables execname
where req.request_id = &request
and req.oracle_process_id=proc.spid(+)
and proc.addr = ses.paddr(+)
and dest.name=’user_dump_dest’
and dbnm.name=’db_name’
and req.concurrent_program_id =
prog.concurrent_program_id
and req.program_application_id =
prog.application_id
and prog.application_id =
execname.application_id
and
prog.executable_id=execname.executable_id;

Find OPP Log File Using Concurrent Request ID:
Select
fcpp.concurrent_request_id req_id,
fcp.node_name,
fcp.logfile_name
FROM
fnd_conc_pp_actions fcpp,
fnd_concurrent_processes fcp
where
fcpp.processor_id = fcp.concurrent_process_id
AND
fcpp.action_type = 6
AND
fcpp.concurrent_request_id ='&1';