To Upgrade Oracle EBS R12.1.1 To R12.1.3 Follow the Below Steps :
From https://support.oracle.com you have to download the following patch :
- p9239090_R12_LINUX_1of6.zip
- p9239090_R12_LINUX_2of6.zip
- p9239090_R12_LINUX_3of6.zip
- p9239090_R12_LINUX_4of6.zip
- p9239090_R12_LINUX_5of6.zip
- p9239090_R12_LINUX_6of6.zip
- p9239095_R12_GENERIC.zip
- p9822544_R12.MSC.B_R12_GENERIC.zip(Optional)
- p10349415_R12.AD.B_R12_GENERIC.zip (Optional)
- p9239089_R12.AD.B_R12_LINUX.zip
Before Start Working You have to shutdown all application Services using ( adstpall.sh ) and enable maintenance mode using adadmin
Run the Patch in Order like the following, before apply Any Patch you need to check README.txt for any Pre-Install Step/Post-Install Step
1- Start with patch Number 9239089 , before do that on Readme.txt you have to do the below :
-Open Two Session ( Terminal ) Run Apps Env On Terminal #1, Terminal #2 run database Env.
-On DB Terminal Create under $ORACLE_HOME/Appsutil/admin
-Copy adgrants.sql (Unix) from patch folder to Above folder.
-From $ORACLE_HOME/appsutil/admin Run adgrants.sql
-sqlplus /nolog
-SQL> @$ORACLE_HOME/appsutil/admin/adgrants.sql
2-Apply Patch 10349415
3-Apply Patch 9239090
4-Apply Patch 9239095
5-Apply patch 9822544
6-Apply Patch 9817770
7-Apply Patch 9966055
After you Applied all the above patch Do the below steps :
On Application Tier :
- Run Autoconfig ( Which is Located $ADMIN_SCRIPT_HOME )
- Run the admkappsutil.pl ( Located in $AD_TOP/bin/admkappustil.pl ) Using the below command
perl /bin/admkappsutil.pl
This will generate new appsutil.zip located in $INST_TOP/admin/out
On Database Tier :
Copy appsutil from Application tier to $ORACLE_HOME,Unzip in under $ORACLE_HOME Like the below
- cd $ORACLE_HOME
- unzip appsutil.zip
- Run autoconfig for Database Tier located in ( $ORACLE_HOME/appsutil/admin) –> adauto.sh
Finally two more simple step, you need to run adpreclone on Database Tier & application Tier using the below command :
- perl adpreclone.pl dbTier (located in $ORACLE_HOME/appsutil/admin)
- perl adpreclone.pl appsTier (Located in $ADMIN_SCRIPT_HOME)
Disable Maintenance mode now.
Sqlplus apps/***
SQL> select release_name from fnd_product_groups;
RELEASE_NAME
————————————————–
12.1.3
Start Application Services using ( adstrtall.sh )
Thank you
Osama mustafa
Technology Geek 
As widely accepted and adopted by enterprises worldwide, Oracle E-Business R12 Upgrade has been acknowledged as the most stable and reliable version for enterprise applications. Nevertheless, as with any other major changes to business applications, the upgrade to R12 must be planned and carried out carefully to make sure a seamless transition and guarantee business continuity.
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awesome notes let me upgrade and check onceThanks Misba
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