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Former Member

Homogeneous System copy for Netweaver 2004S SR1 ABAP+JAVA- Oracle/windows

Hi All,

I am planning to do Homogeneous System copy of our production system to New Test system which SID is different from production system. I don't want to do system copy through SAPinst(R3load) because I cannot down our production server. I want to create the New test system from the offline back.

I have already installed our new system. I want to do system copy through Oracle-Specific Procedure as mentioned in the system copy documents.

Could you please tell me how to do sytem copy step by step and how to change the SID.

Thanks in advance.

Harish

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  • author's profile photo Former Member
    Former Member
    Posted on Aug 23, 2007 at 07:52 AM

    You can use DB restore, but you need to use JLoad (via SAPinst) for the Java stack. This can be done at the target server, which means you do not have to interrupt the production system.

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    • Former Member

      Hi ,

      In the case of a Oracle specific procedure for ABAP+JAVA copy , on the source system , how do we export the J2EE os dependent files to be imported on target system.

      do we need to specifically run Jload on source system .

      Regards

  • author's profile photo Former Member
    Former Member
    Posted on Aug 24, 2007 at 06:19 PM

    Hi Harish ,

    I did Homogeneous Copy through Oracle Procedure thrice...tell me on which phase you are ???

    Is all the steps are already finished??

    Regards,

    Rohit

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    • Former Member

      Hi Rohit,

      When I am trying to create the control files then I am getting following errors :

      ERROR at line 1:

      ORA-01503: CREATE CONTROLFILE failed

      ORA-01565: error in identifying file

      '%ORACLE_HOME%\DATABASE\DBS1%ORACLE_SID%.ORA'

      ORA-27041: unable to open file

      OSD-04002: unable to open file

      O/S-Error: (OS 2) The system cannot find the file specified

      As per the oracle procedure I have deleted all three control files from the target system. after copied the sapdata files,origlogA,mirorlogB. I have also copied the control.sql and init<target_SID>.ora file which I created on the source system with the compand ora_br_copy.

      I have copied control.sql. in the install_dir of the and init<target_SID>.ora in \oracle\SID\102\database directory.

      could you please let me know why this error is coming or you could send me document if you have.

      Thanks in advance.

      Harish

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