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Disappearing Logon Groups

Hello experts,

We are facing problem with logon groups after implementation the lastest SPS 15 for NetWeaver 7.4 and updating the 742 64 bit kernel to PL 400.

It seems that the logon groups are not automaticaly updated by report SAPMSSY6. In tx. SMLG -> Load distribution the Sample fields are not automaticaly updated every 5 minutes (only manual update - click on all instances cause update).

We tried to update the kerenl to PL 401, but it don´t solve this problem.

Have anyone a similar experience with this situation?

Thank you very much for any advice 😊

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2 Answers

  • Best Answer
    Posted on Aug 24, 2016 at 07:59 AM

    The problem is solved.

    Solution is in this note

    Best regards,


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  • Posted on Jul 22, 2016 at 06:14 PM

    Hello Jakub,

    What is the value of the parameter "rdisp/autoabaptime"? Confirm that it has the default value in place (300).

    If the value is correct, do you see any errors at the transaction SM21 or dumps at ST22 every 5 minutes or so?



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