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Former Member

Queue delta setting

Hi,

I'm implementing LOCOCKPIT, now i need to setup delta for data sources with update mode (queue delta), my understanding is i donot need to do any thing in job scheduling area, system automatically bring data from extractution queue to RSA7 delta queue. i just need to schedule infopakage based on requirment like very night. but still i'm confiuse. am i wrong or right.

Please help me to clear this logic

Thanks

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    author's profile photo Former Member
    Former Member
    Posted on Feb 01, 2012 at 03:59 AM

    Pria,

    If you choose Direct delta, you do not need job to extract delta to RSA7, Delete, change and create of a document will send an entry directly to delta table, but there is downfall to use this option (due to data volume).

    Queued Delta, needs job to move serialized delta to RSA7, this is the most frequently used option because you periodically extract data to RSA7.

    Unserialized V3 update is same as queued delta but doesn't serialize delta.

    Serialization is important as it determines After, Before , New images of delta.

    Hope this helps !

    Thanks,

    Naveen Rao Kattela

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  • author's profile photo Former Member
    Former Member
    Posted on Jan 31, 2012 at 03:30 PM

    Hi Priya,

    I am sorry to say you are wrong in last step. you need schedule V3 job in LBWE to move data from extraction queue to RSA7.

    In LBWE for every application component you will have job control. If you click on job control you will have different options to schedule like our process chain in BI system.

    V3 Job

    Regards,

    Venkatesh.

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  • Posted on Jan 31, 2012 at 03:59 PM

    Hi

    Whenever the delta record is posted , the records will cme into QUEUE DELTA(LBWQ) and then u have to run the job control to extract the records from the queue delta to the RSA7 and then u have to run the infopackage . This is what exactly u need to do.

    First make the setting in the LBWE Tcode and select the Queue delta option and then run the job control.

    Hope u got it,

    Thanx & Regards,

    RaviChandra

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  • Posted on Feb 01, 2012 at 05:08 AM

    Priya,

    In addition to above points, I included following information -

    If you are going with Queued delta - It is necessary to schedule job control - where events (MCEX_UPDATE _11) will trigger.

    These events are mandatory, just like process chain events - where events execute LUWs from LBWQ to RSA7. Immediately after executing these events process chain will execute and extracts data from RSA7.

    It is very efficient in terms of performance and error handling.

    Regards,

    rvc

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    • Hi ,

      From my point you just need schedule the V3 jobs from the Tcode LBWE to pull the data from the Extraction Queue(LBWQ) to DELTA Queue(RSA7) .Usually we keep the frequency of these V3 jobs as after every 30minutes or 1 hour .Thereafter you can schedule the Process chain as per the requirement to pull the data from RSA7 to BW .It's upto you when you want to schedule the process chain .

      Thanks

      Kamal Mehta

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