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description of DMC_RT_PARAMS

Hi Folks,

is there a description of the values and their meanings in table DMC_RT_PARAMS (which can be maintained via Report DMC_RT_PARAM_MAINT) available?



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2 Answers

  • Nov 24, 2014 at 03:05 PM


    Go through it will help you more.

    Performance Improvement of Data Selection and Data Transfer Activities in SAP TDMS 4.0

    from above blog

    1.2  Receiver System Settings:

    The receiver system is only accessed by means of synchronous rfc calls, which requires a high number of dialog work processes. Recommendations for profile parameters:

    • rec/client OFF
    • rdisp/btctime 60

    For all larger tables in the receiver system, the switch "log data changes" in the technical settings in the SAP DDIC should not be active. Otherwise, the database will then write the data records in single record mode.

    If it is not possible / not allowed to deactivate this logging switch, It is then necessary to set, before the runtime objects are generated, parameter SUPPRESS_DBTABLOG_UPDATE in parameter table DMC_RT_PARAMS needs to be set to 'X' in the central system. For details, see note 1549208.

    The system should be run in NOARCHIVELOGMODE as per database.

    The mirroring of the redo log files should be switched off (there should be only one member per redo log group).


    V Srinivasan

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    Former Member
    Nov 25, 2014 at 12:24 PM

    Hi Johannes,

    Please have a look at note 1549208.


    Saritha K

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