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DB migration to MS SQL 2012/Win 2008R2 Cluster environment

Hi all,

We need to migrate SAP ERP6 EHP4 from Oracle 11g/Suse Linux to MS SQL 2012/Win 2008R2 Cluster environment.

Could someone help with document on SAP ERP6 EHP4 installation on MS SQL 2012/Win 2008R2 Cluster environment ??

Also document on DB migration to MS SQL 2012/Win 2008R2 Cluster environment with Export/Import.

Regards, KK

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2 Answers

  • Best Answer
    Jul 29, 2013 at 09:32 PM

    Hi KK

    System copy form source to target system migration steps

    1. Exporting the source system using heterogeneous system copy method
    2. Install the servers with windows OS 64 bit enterprise edition with latest patches.

    3 Fail over cluster service installation and configurations

    4 MS SQL (2008 R2 or 2005) cluster installation as per the installation guide

    1. Central services instance for ABAP installation.

    6 Central services instance for JAVA installation.

    7 First MSCS node installation

    8 Database Instance Installation using backup restore method

    9 Additional MSCS node installation

    10 Enqueue replication server installations for ABAP in Node I

    11 Enqueue replication server installations for JAVA in Node I

    12 Enqueue replication server installations for ABAP in Node II

    13 Enqueue replication server installations for JAVA in Node II

    14Central Instance Installation in Node I

    15 Second node installation as per the installation guide

    16 Post processing steps after system copy

    System copy guide

    https://service.sap.com/instguidesNW70 base on your version

    and follow the SAP Note 1476928 - System copy of SAP systems on Windows 2008 (R2): SQL Server

    Thanks

    Sriram

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  • Jul 29, 2013 at 08:17 PM

    Hello,

    Check the migration guide:

    service.sap.com/instguides

    Also, ensure you have the minimum SP as per note 1651862 before the export.

    Regards,

    Eduardo

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