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Former Member

HANA System Replication - perform production activities while doing initial data load

Hello Experts,

As part of our client deliverables we will be setting up HANA system replication (synchronous - logreplay), so my question will be, is it possible to perform production system activities while we are setting up the system replication. What would be the repercussions if we performed this kind of setup?

Thank you in advance, Manuel

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4 Answers

  • Best Answer
    Jun 01, 2017 at 02:36 PM

    Hi Manuel,

    I found a document here that might answer your question: https://archive.sap.com/documents/docs/DOC-47702

    Is this helpful?

    Best, Mynyna

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    Former Member
    Jun 02, 2017 at 10:11 AM

    Hello Mynyna,

    Thank you for the helpful document, just to make sure, is it possible to do production / end-user activities in parallel while setting up system replication (especially the initial data shipping). Will there be any occurrence of issues such as data loss to the secondary while doing such activity?

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  • Jun 03, 2017 at 12:54 PM

    Hello Manuel,

    Replication configuration will not interfere the production system activities. End-users can continue their work.

    There could be ignorable performance effect only during initial data shipping. It can change according to your system size.

    There won't be any daya loss during the configuration.

    Regards,

    Yuksel AKCINAR

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    Former Member
    Jun 03, 2017 at 06:44 PM

    Production system Operation will be continue while your Replication initial setup.but initial data replication process may degrade system performance.

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