Log file location for Oracle EBS R12

Autoconfig log file:
Apps:
$INST_TOP/apps/$CONTEXT_NAME/admin/log/$MMDDHHMM/adconfig.log

Database:
$ORACLE_HOME/appsutil/log/$CONTEXT_NAME//adconfig.log $ORACLE_HOME/appsutil/log/$CONTEXT_NAME//NetServiceHandler.log

- Startup/Shutdown Log files:
$INST_TOP/logs/appl/admin/log

- Apache, OC4J and OPMN:
$LOG_HOME/ora/10.1.3/Apache $LOG_HOME/ora/10.1.3/j2ee $LOG_HOME/ora/10.1.3/opmn

- Patch log:
$APPL_TOP/admin/$SID/log/

- Concurrent log:
$INST_TOP/apps/$CONTEXT_NAME/logs/appl/conc/log

- Clone log:
Preclone log files in source instance

Apps:
$INST_TOP/apps/$CONTEXT_NAME/admin/log/ (StageAppsTier_MMDDHHMM.log)

Database:
$ORACLE_HOME/appsutil/log/$CONTEXT_NAME/(StageDBTier_MMDDHHMM.log)

Clone log files in target instance
Apps :
$INST_TOP/apps/$CONTEXT_NAME/admin/log/ApplyAppsTier_.log

Database:
$ORACLE_HOME/appsutil/log/$CONTEXT_NAME/ApplyDBTier_.log

- Alert Log File:
$ORACLE_HOME/admin/$CONTEXT_NAME/bdump/alert_$SID.log

APPL_TOP

[applmgr@gayatri10 ~]$ cd /oracle/PROD/apps/apps_st/appl

INST_TOP

[applmgr@gayatri10 ~]$ cd /oracle/PROD/inst/apps/context_name

COMMAN_TOP

[applmgr@gayatri10 ~]$ cd /oracle/PROD/apps/apps_st/comn

JAVA_TOP 

[applmgr@gayatri10 ~]$ cd /oracle/PROD/apps/apps_st/comn/java

Database_top 

[applmgr@gayatri10 ~]$ cd /oracle/PROD/db/tech_st/10.2.0/appsutil/scripts/PROD_gayatri10/
 

Context file:-(.xml)
[applmgr@gayatri10 ~]$ cd /oracle/PROD/inst/apps/PROD_gayatri10/appl/admin

 
Defaults file location:-(.txt)
[applmgr@gayatri10 ~]$ cd  /oracle/PROD/apps/app_st/appl/admin/PROD/adalldefault.txt
[applmgr@gayatri10 ~]$ cd APPL_TOP/admin/<SID>
 

Autoconfig log file:-
[applmgr@gayatri10 ~]$ cd /oracle/PROD/inst/apps/PROD_gayatri10/appl/admin/log