Where is the output of "Reports trace" written to?

Question

Hi All,
When I submit a concurrent request there is a button labeled [Debug Options]. Pressing that button opens a window that lists four different options, one of which is "Reports Trace". Does anyone know where the output of a "Reports Trace" is stored?
I checked the folder where SQL Trace files are written to but couldn't find any files with my req. id or user name at that location.
(this is on an R12 instance)

Answer 1

-- To get trace file of a concurrent request
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 PAGES 22 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',
               'Program 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           apps.fnd_concurrent_requests req,
               v$session ses,
               v$process proc,
               v$parameter dest,
               v$parameter dbnm,
               apps.fnd_concurrent_programs_vl prog,
               apps.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;
You can use the above sql for a given concurrent request (assuming you have enabled tracing) to get the full path of the file. Note if you have RAC database then depending on which instance is serving you concurrent request the file will be located in that host.
Cheers,
Nagendra Chillale