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8 Replies Latest reply: Jul 9, 2013 8:56 AM by Hussein Sawwan-Oracle RSS

Need R12 Upgrade plan

990012 Newbie
Currently Being Moderated

Hi All,

 

I need flow of 12.1.3 Upgrade.

 

We are on 11.5.10.2 applications and database is on 11g(11.2.03).

Now we are going to upgrade 11.5.10.2 to 12.1.3.

 

Below is my plan First we need to upgrade from 11.5.10.2 to 12.1.1 then 12.1.3

 

but my question is do we need to follow Interoperability Notes? or we can directly start 12.1.1 upgrade?

Interoperability Notes Oracle EBS 11i with Oracle Database 11gR2 (11.2.0) [ID 881505.1]

  • 1. Re: Need R12 Upgrade plan
    Srini Chavali-Oracle Oracle ACE Director
    Currently Being Moderated

    Pl follow the steps in the Upgrade Guide - Oracle E-Business Suite Upgrade Guide

     

    HTH
    Srini

  • 2. Re: Need R12 Upgrade plan
    Hussein Sawwan-Oracle Employee ACE
    Currently Being Moderated

    990012 wrote:

     

    Hi All,

     

    I need flow of 12.1.3 Upgrade.

     

    We are on 11.5.10.2 applications and database is on 11g(11.2.03).

    Now we are going to upgrade 11.5.10.2 to 12.1.3.

     

    Below is my plan First we need to upgrade from 11.5.10.2 to 12.1.1 then 12.1.3

     

    but my question is do we need to follow Interoperability Notes? or we can directly start 12.1.1 upgrade?

    Interoperability Notes Oracle EBS 11i with Oracle Database 11gR2 (11.2.0) [ID 881505.1]

     

    Please follow the steps under (Path E: Upgrade Path for Systems with 11.5.10.2 with a 11.1.0.6, 11.1.0.7, 11.2.0.1, 11.2.0.2, 11.2.0.3 Database ) section in (Database Preparation Guidelines for an E-Business Suite Release 12.1 Upgrade [ID 761570.1]).

     

    You need to apply additional database patches and modify initialization parameters as per the doc before upgrading to 12.1.1 then to 12.1.3

     

    Thanks,

    Hussein

  • 3. Re: Need R12 Upgrade plan
    990012 Newbie
    Currently Being Moderated

    Hi Hussein,

     

    I referred note id that is help full................ but

     

    We Already on 11.2.0.3 with 2 node Rac.

     

    Can i directly upgrade the applications from 11i to R12.1.1 with 2 node database ? (or)

    before upgrading do i need to disable the RAC configurantion? or can i continue with 2 node Rac?

    Could you please provide the Note id's for Upgrading 11i application with 11.2(Rac) database to R12.1.1

  • 4. Re: Need R12 Upgrade plan
    Hussein Sawwan-Oracle Employee ACE
    Currently Being Moderated

    990012 wrote:

     

    Hi Hussein,

     

    I referred note id that is help full................ but

     

    We Already on 11.2.0.3 with 2 node Rac.

     

    Can i directly upgrade the applications from 11i to R12.1.1 with 2 node database ? (or)

    before upgrading do i need to disable the RAC configurantion? or can i continue with 2 node Rac?

    Could you please provide the Note id's for Upgrading 11i application with 11.2(Rac) database to R12.1.1

     

    Please see this thread -- https://forums.oracle.com/thread/2549598

     

    Thanks,

    Hussein

  • 5. Re: Need R12 Upgrade plan
    990012 Newbie
    Currently Being Moderated

    Hi,

     

    I am new to Rac, i have gone through the link could you please provide the steps

     

    1. As we Already we have 2 node RAC, How to disable/enable the RAC for existing environment?

    2, After disabling can we run adpatch directly with out setting TWO_TASK for custom tns alias?

    3.After R12 Upgrade is completion how can i configure previous existing Node?

  • 6. Re: Need R12 Upgrade plan
    Hussein Sawwan-Oracle Employee ACE
    Currently Being Moderated

    1. As we Already we have 2 node RAC, How to disable/enable the RAC for existing environment?

     

    Just shutdown all instances and keep one running.

     

    2, After disabling can we run adpatch directly with out setting TWO_TASK for custom tns alias?

     

    Again you are not disabling (or changing from RAC to non-RAC) and you only shutdown all RAC instances and keep one running.

     

    3.After R12 Upgrade is completion how can i configure previous existing Node?

     

    Using Oracle 11g Release 2 Real Application Clusters with Oracle E-Business Suite Release 12 [ID 823587.1]

     

    Thanks,

    Hussein

  • 7. Re: Need R12 Upgrade plan
    10b8365e-b71d-4440-98de-dde9bb528aef Newbie
    Currently Being Moderated

    Hi Hussein,

     

    You have Provided excellent information.

     

    I have Few More Queries

    We are already on 11.2.0.3 Database with 11.5.10.2 applications

    1. Do we need to follow the  Database Preparation Guidelines for an E-Business Suite Release 12.1 Upgrade [ID 761570.1]? OR Interoperability Notes Oracle EBS R12 with Oracle Database 11gR2 (11.2.0.2) [ID 1367644.1]?

  • 8. Re: Need R12 Upgrade plan
    Hussein Sawwan-Oracle Employee ACE
    Currently Being Moderated

    You need to follow the steps in [ID 761570.1] under "Path E".

     

    Thanks,

    Hussein

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