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Former Member

Once Upgrade to from 4.6C to ECC 6.0 all standard Reports performance

Hi,

Once upgrade to from 4.6C to ECC 6.0 standard Reports performance

Issue Like MMBE, ME2L, ME2N,MM60 & MB52 like all reports

Could you please help me on this please

Regards

KMR

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5 Answers

  • Sep 05, 2008 at 10:54 AM

    Hi KMR

    first if all could you do a quicksizing with service.sap.com/quicksizer.

    Sizing (and performance testing in the Devt Systems) is highly recommended, if not mandatory with each upgrade.

    In addition will you find some additional hints in the upgrade guides for SAP ERP 6.0, and for ERP Central Component (service.sap.com/erp-inst)

    regards

    Anreas R

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    • Former Member

      Hi Anreas,

      we creaked that problem this problem is coming becasue some orecal parameters settings.

      please check with your basis consultant regarding Orecal parameters for slow connection settings

      tomarrow morning i will give you take full info from my basis consultant and i will send it

      Regards

      KMR

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    Former Member
    Sep 08, 2008 at 05:21 AM

    Pl. check in sql trace after acitivating st05. and do the necessary indexing.

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    Former Member
    Sep 10, 2008 at 08:25 PM

    Hi All,

    We have an issue after the technical upgrade is done from 4.6b to ecc 6, where the performance of few reports like MMBE, MBSM, MIDO, MBGR and some more are very slow. Please help me the way to proceed in order to boost the performance of above said transactions.

    Please respond me back on my id at the earliest.

    Appreciate yoour responce.

    Regards,

    kalyan

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    • Former Member

      Hi kalyan,

      we creaked that problem this problem is coming becasue some orecal parameters settings.

      please check with your basis consultant regarding Orecal parameters for slow connection settings

      tomarrow morning i will give you take full info from my basis consultant and i will send it

      Regards

      KMR

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    Former Member
    Sep 18, 2008 at 04:50 PM

    hi got answer

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  • Sep 22, 2008 at 12:13 PM

    Hi, I found slow performance issues since upgrades (3 of them) from 4.x to 6.0 and it is because Oracle 10g needs more resources, after following SAP notes performance did not went better, once we got an go live upgrade service from SAP and they found the I/O Disk system as a bottleneck so after some investigation I decided to go Windows 2003 64Bits and changed Disk Raid from 5 to 0+1 or 10 and everything then became almost as it was before the upgrade.

    Oracle 10g is more "sensitive" to bad Select statements so it is important to correct them either on the code (best solution) or creating an Index.

    This is Windows experience only so probably won´t happen under Unix/Linux OS. In all of this upgrades they required a sizing from hardware vendor and they told that the actual hardware was OK so I think the problem came from using RAID 5 in Oracle 10g.

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