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    Solution 1: Introduction: Task 1

    Uploaded by

    Salam Yafai
    1. The planned system move involves changing both the operating system from AIX 6.1 to AIX 7.1 and the database from Oracle 10.2 to Oracle 11.2. This would require a heterogeneous system copy rather than a homogeneous copy since both the operating system and database are changing. 2. If the SAP System copy tool R3LOAD is used, an operating system or database upgrade would not be necessary after the move provided the installation software can install the target operating system and database versions directly. However, if the new target database is not supported, an upgrade would be required after the copy. 3. For the planned database change in a pre-production system landscape, an OS/DB

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    Solution 1: Introduction: Task 1

    Uploaded by

    Salam Yafai
    21 views2 pages
    1. The planned system move involves changing both the operating system from AIX 6.1 to AIX 7.1 and the database from Oracle 10.2 to Oracle 11.2. This would require a heterogeneous system copy rather than a homogeneous copy since both the operating system and database are changing. 2. If the SAP System copy tool R3LOAD is used, an operating system or database upgrade would not be necessary after the move provided the installation software can install the target operating system and database versions directly. However, if the new target database is not supported, an upgrade would be required after the copy. 3. For the planned database change in a pre-production system landscape, an OS/DB

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    Original Title

    Unit 1 Exercise

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    1. The planned system move involves changing both the operating system from AIX 6.1 to AIX 7.1 and the database from Oracle 10.2 to Oracle 11.2. This would require a heterogeneous system copy rather than a homogeneous copy since both the operating system and database are changing. 2. If the SAP System copy tool R3LOAD is used, an operating system or database upgrade would not be necessary after the move provided the installation software can install the target operating system and database versions directly. However, if the new target database is not supported, an upgrade would be required after the copy. 3. For the planned database change in a pre-production system landscape, an OS/DB

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    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    21 views2 pages

    Solution 1: Introduction: Task 1

    Uploaded by

    Salam Yafai
    1. The planned system move involves changing both the operating system from AIX 6.1 to AIX 7.1 and the database from Oracle 10.2 to Oracle 11.2. This would require a heterogeneous system copy rather than a homogeneous copy since both the operating system and database are changing. 2. If the SAP System copy tool R3LOAD is used, an operating system or database upgrade would not be necessary after the move provided the installation software can install the target operating system and database versions directly. However, if the new target database is not supported, an upgrade would be required after the copy. 3. For the planned database change in a pre-production system landscape, an OS/DB

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    Unit-1-Introduction Exercise

    Solution 1: Introduction
    Task 1:

    A customer plans to invest in a new and more powerful hardware for


    his
    ABAP-based SAP production system (no JAVA Web AS installed). As
    the
    operating system and database version are not up-to-date, he also
    wants to change
    to the latest software versions in a single step while doing the
    system move.
    Current system configuration: Oracle 10.2, AIX 6.1
    Planned system configuration: Oracle 11.2, AIX 7.1
    1. Is the planned system move a homogeneous system copy, a DB
    migration or
    an OS migration? Describe your solution!
    a) The system move will be a homogeneous system copy. Neither
    the
    database nor the operating system will be changed. During a
    system
    copy, an upgrade to a new database or operating system software
    version is not a problem, as long as the operating system and
    database
    combinations are supported by the respective SAP System release
    and
    SAP kernel version.
    2. If the SAP System copy tool R3LOAD is used, will it be necessary
    to
    perform an operating system or database upgrade after the move?
    Describe
    your solution!
    a) Provided the fact that the installation software is able to install
    on the
    target operating system version and also supports the installation
    of
    target database release directly, no additional OS/DB software
    upgrade
    will be necessary after the R3LOAD import. In the case that the new

    target database is not supported by the installation software, a


    database
    upgrade will have to be done after the system copy.

    Task 2:
    An SAP implementation project must change the database system
    before going
    into production, because of strategic customer decisions. The
    customer system
    configuration was setup as a standard three-system landscape
    (development,
    quality assurance, production). Each system is configured as ABAP
    Web AS
    with JAVA Add-In.
    1. Is it necessary to order a SAP OS/DB Migration Check for the
    planned
    database change?
    a) The system landscape contains a pre-production system only. In
    this
    case, no OS/DB Migration Check service is necessary, as its intention
    is to be used for productive systems only.
    2. According the SAP System copy rules, who must do the system copies?
    a) The change of a database involves a heterogeneous system copy, which
    must be done from someone who is certified for OS/DB migrations.
    The fact that the systems are not productive is regardless.

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