RE: BW Upgrade 7.0 -> 7.3

      Hello friends,

      in the near term is a project in which we upgrade our BW system from version 7.0 to 7.3. It will migrate all existing data and stack be but the stacks should be seperate.
      Now, I raises the question what should I do.
      Currently we have a dual stack installation. We want to separate the two stacks.

      What’s with the DB? Will be installed on a separate server or on the ABAP stack?

      Here are a few points to planning:

      Installation/Upgrade BW 7.0 > 7.3
      Splitting of the dual stacks
      – 2-3 SUSE Linux Enterprise 11 (64bit) server
      Migration of DB and all data files
      – After splitting, migration of the stack (ABAP + JAVA) on separate servers

      Since I want the existing DB and stacks (separated) still use makes me wonder if I just a pure SAP installation on the BW7.3 Servers do and then start the migration, or what should I do otherwise.

      Is there BW 7.0 & 7.3 installation guides and a migration guide from BW 7.0 > BW 7.3?

      Experiences and opinions I would be happy.
      Hopefully creates a lively discussion.

      Thanks and best regards

      Michael Kilens

      Hi Michael,   SAP Landscape Transformation deals in general with consolidation and split of SAP systems / applications However – your described case (split of dual stack while upgrading from SAP BW 7.0 to 7.3) is not a scenario covered by SAP LT software but should be covered with standard SAP Netweaver upgrade / installation tools. You may find more detailed guidance in respective upgrade guides located at SAP Service Marketplace: http://service.sap.com/instguides.   Best regards, Andrea

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      John Kugelman Supporter Asked on November 2, 2016 in saplt.
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      1 Answers

        Hi Michael,

         

        SAP Landscape Transformation deals in general with consolidation and split of SAP systems / applications

        However – your described case (split of dual stack while upgrading from SAP BW 7.0 to 7.3) is not a scenario covered by SAP LT software but should be covered with standard SAP Netweaver upgrade / installation tools. You may find more detailed guidance in respective upgrade guides located at SAP Service Marketplace: http://service.sap.com/instguides.

         

        Best regards,

        Andrea

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