R12.2 Adop Phases in Oracle EBS

Dear DBA-Mates,

Hope you all are doing well !!! Topic - (R12.2 ADOP Phases in Oracle EBS)

We are back with (ADOP Phases in R12.2 in Oracle EBS) a new update which is very important and useful. We have collected these details as per our real time scenario based on log files details.

These may little bit long points but we tried to cover all the important points which internally ADOP phases does in EBS R12.2. So, please look into these below phases points.

Due to lack of time, we are ready with 2 adop phases i.e

Prepare and Apply phase . We will update soon others Adop phases details...

Prepare Phase:

$ adop phase=prepare

Enter the APPS password:

Enter the SYSTEM password:

Enter the WLSADMIN password:

Validating credentials.

1. Verifying data dictionary

2. Validating system is ready to prepare.

3. Detecting configuration changes

4. Detecting ad/txk codelevel bumpup

5. Checking for pending cleanup actions

6. Validating database is ready to prepare.

7. Starting Apps listener -- will be already running

8. Submitting ADZDPATCH concurrent program

This request is waiting to be processed by the Conflict Resolution

Manager.  This request cannot yet begin execution because other requests

may conflict with it. The Conflict Resolution Manager will determine when

this request may begin execution. User SYSADMIN submitted this request on

09-FEB-2019

9. Creating database patch edition

10. Synchronizing patch filesystem with run filesystem.

[1] SINGLE PATCH (DRV=u27984039.drv):  27984039

SYNCHRONIZATION is in progress

11. Stopping services on patch file system

 - Stopping admin server -- already shutdown

 - Stopping node manager -- already shutdown

12. The prepare phase completed successfully.

Apply Phase:

$adop phase=apply patches=<patch number>

Enter the APPS password:

Enter the SYSTEM password:

Enter the WLSADMIN password:

Validating credentials.

1. It will check for Run Edition context file :

2. It will check for Patch edition context file:

3. It will check for Patch file system free space.

4. Shut down the application tier services

5. Run the following commands in the order shown

        $AD_TOP/patch/115/sql/ADFIXUSER.sql

        @ $AD_TOP/sql/adutlrcmp.sql

6. Checking for existing adop sessions.

    Continuing with existing session

7. Applying patch


Read more... Finaliza and Cutover Phase 

Some more useful links:

R12.2 ADOP Patching Phases Finalize and Cutover
 

How to RestoreDR database from RMAN

Performance Issue and Solution

How to deploy RPD in OBIEE 11g 
Hope this may useful and helpful.
Regards,