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Former Member

SAP BASIS-PSAPUNDO

PSAPUNDO tablespace is get filled frequently whenever any activity is going on in SAP level and we get alerts for them why?

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4 Answers

  • Jun 12, 2013 at 10:48 AM

    Hi Nitu,

    Could you share the database version and patch level.

    Regards,

    Deepak Kori

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    Former Member
    Jun 13, 2013 at 02:08 AM

    This depends on the Oracle version you are using. If you are using Oracle 10 then not to worry, PSAPUNDO will be auto managed.

    And normally the usage of the tablespace is high since Oracle will try to keep the undo segments there as long as possible.

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    Former Member
    Jun 13, 2013 at 02:54 AM

       Hi Nitu,

       Please check below link:-

       http://scn.sap.com/thread/3225337

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  • Jun 13, 2013 at 08:36 AM

    Hi Nitu,

    You can use this as a guide line to sizing undo tablespace

    http://www.akadia.com/services/ora_optimize_undo.html

    Best Regards

    Marius

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