Cause: The field PARAMETER.CONFIG could not be located or read in R12.2.4

Problem Summary
------------------------

In R12.2.4 After clone , the concurrent ouput/log file shows the error Cannot read value from field PARAMETER.CONFIG


Problem Description
-------------------------

After clone we get the following error in log and output file , but the request completed Normal


Error in the Output/log file :
---------------------------------

Cause: The field PARAMETER.CONFIG could not be located or read.

Action: This error is normally the result of an incorrectly-entered field name string in a trigger, or a field name string that does not uniquely specify a field in your form.

Correct your trigger logic to precisely specify a valid field.


Env Details:
--------------

2 DB node , 2 CM nodes , 2 APP nodes


To find out the issue :
-------------------------

Enable Trace for FNDFS in all the nodes (CM) in listener file :
--------------------------------------------------------------------------

( SID_DESC = ( SID_NAME = FNDFS  )
                 ( ORACLE_HOME = /u01/app/doyuat/fs1/EBSapps/10.1.2 )
                 ( PROGRAM = /u01/app/DOYuat/fs1/EBSapps/appl/fnd/12.0.0/bin/FNDFS )
                 (

envs='EPC_DISABLED=TRUE,NLS_LANG=American_America.UTF8,LD_LIBRARY_PATH=/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib32:/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/server:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/native_threads:/u01/app/DOYuat/fs1/EBSapps/appl/sht/12.0.0/lib,SHLIB_PATH=/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib32:/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/server:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/native_threads:/u01/app/DOYuat/fs1/EBSapps/appl/sht/12.0.0/lib,LIBPATH=/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib32:/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/server:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/native_threads:/u01/app/DOYuat/fs1/EBSapps/appl/sht/12.0.0/lib,APPLFSTT=DOYUAT_806_BALANCE;DOYUATB_FO;DOYUATB;DOYUAT;DOYUATA;DOYUAT_FO;DOYUATA_FO,APPLFSWD=/u01/app/DOYuat/fs1/inst/apps/DOYUAT_doyensys01/appl/admin;/u01/app/DOYuat/fs1/inst/apps/DOYUAT_doyensys01/appltmp;/u01/app/DOYuat/fs1/FMW_Home/Oracle_EBS-app1/applications/oacore/html/oam/nonUix/launchMode/restricted,FNDFS_LOGGING=ON,FNDFS_LOGFILE=/u01/app/DOYuat/fs1/inst/apps/DOYUAT_doyensys01/logs/ora/10.1.2/network/FNDFS_DOYuat.log' )))


Line to be added in the listener for enabling trace and path of the log file :
---------------------------------------------------------------------------

FNDFS_LOGGING=ON,FNDFS_LOGFILE=/u01/app/doyuat/fs1/inst/apps/DOYUAT_doyensys01/logs/ora/10.1.2/network/FNDFS_doyuat.log'

Now bounce the listener and check for the request log/output files.

a) Retest the issue .

b) You will get the FNDFS log output in the specified location as mentioned in the listener (In the node in which the particular request try to fetch log/output file).

c) Now the error in the log file shows when connecting to the Node using the TWO_TASK it errored out.


Solution :
-----------

1. Check the TWO_TASK in Application nodes.(ex.It can be DOYUAT_BALANCE)
2. Check the listener file entry in Application Tier for the parameter APPLFSTT for which the TWO_TASK is included.
3. The same two_task entry should be included in both the CM nodes APPLFSTT value in listener file.
4. The Two_TASK value for CM nodes may be different like DOYUAT1 and DOYUAT2 for each nodes. But listener file should have included the Application's TWO_TASK for APPLFSTT.
5. The same value should be added in TNSNAMES file in both the CM NODES through which the Application node will connect to the CM node.
6. As a permenent fix change the value of APPLFSTT in XML file and run Autoconfig in CM node.


Following tns entry needs to be added in the tnsnames.ora in Both CM Nodes :
-------------------------------------------------------------------------------

DOYUAT_BALANCE=
        (DESCRIPTION=
            (ADDRESS_LIST=
                (LOAD_BALANCE=YES)
                (FAILOVER=YES)
                (ADDRESS=(PROTOCOL=tcp)(HOST=doyensys02.doyen.net)(PORT=1526))
                (ADDRESS=(PROTOCOL=tcp)(HOST=doyensys01.doyen.net)(PORT=1526))
            )
            (CONNECT_DATA=
                (SERVICE_NAME=DOYUAT)
            )
        )


After making the Entry in parameter (APPLFSTT)  in listener file in Both CM nodes  :


( SID_DESC = ( SID_NAME = FNDFS  )
                 ( ORACLE_HOME = /u01/app/doyuat/fs1/EBSapps/10.1.2 )
                 ( PROGRAM = /u01/app/DOYuat/fs1/EBSapps/appl/fnd/12.0.0/bin/FNDFS )
                 (envs='EPC_DISABLED=TRUE,NLS_LANG=American_America.UTF8,LD_LIBRARY_PATH=/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib32:/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/server:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/native_threads:/u01/app/DOYuat/fs1/EBSapps/appl/sht/12.0.0/lib,SHLIB_PATH=/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib32:/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/server:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/native_threads:/u01/app/DOYuat/fs1/EBSapps/appl/sht/12.0.0/lib,LIBPATH=/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib32:/u01/app/DOYuat/fs1/EBSapps/10.1.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/server:/u01/app/DOYuat/fs1/EBSapps/10.1.2/jdk/jre/lib/i386/native_threads:/u01/app/DOYuat/fs1/EBSapps/appl/sht/12.0.0/lib,APPLFSTT=DOYUAT_BALANCE;DOYUAT_806_BALANCE;DOYUATB_FO;DOYUATB;DOYUAT;DOYUATA;DOYUAT_FO;DOYUATA_FO,APPLFSWD=/u01/app/DOYuat/fs1/inst/apps/DOYUAT_doyensys01/appl/admin;/u01/app/DOYuat/fs1/inst/apps/DOYUAT_doyensys01/appltmp;/u01/app/DOYuat/fs1/FMW_Home/Oracle_EBS-app1/applications/oacore/html/oam/nonUix/launchMode/restricted,FNDFS_LOGGING=ON,FNDFS_LOGFILE=/u01/app/DOYuat/fs1/inst/apps/DOYUAT_doyensys01/logs/ora/10.1.2/network/FNDFS_DOYuat.log' )   )  )