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Former Member

How to make slow reports fast?

Hi all,

How to make slow reports fast? What could be the various reasons and optimizations/solutions?

Thanks,

Charles.

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  • author's profile photo Former Member
    Former Member
    Posted on Sep 08, 2006 at 05:47 PM

    HI,

    See the below SAP link to get all the Statments related to Tuning

    http://www.sap-img.com/abap/performance-tuning-for-data-selection-statement.htm

    http://www.erpgenie.com/abap/performance.htm

    even you can use Performance Tuning using Parallel cursor:-

    http://www.sapdevelopment.co.uk/perform/perform_pcursor.htm

    Regards

    Sudheer

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  • author's profile photo Former Member
    Former Member
    Posted on Sep 08, 2006 at 06:48 PM

    Its an on going process. Couple of steps you will have to follow: Did you perform any SQL trace ..?

    Did you perform any ABAP trace...?

    How much business data these reports are processing.Is there a possibility you can do some changes.

    SQL Trace ( SAP in built tool) will give you a fair idea about each and every SQL statements in your report. And you can anlyze bad ones. And also propse optimized SQL or

    index if needed.

    ABAP Trace(SAP in bulit tool), you can find out amount of ABAP run time thats being elapsed by each and individual abap module.

    Also the amount of business data is every important. While designing the report alogorithm this is very important factor.

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