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Difference between rz10 and rz11 tcode

Both RZ10 and RZ11 perform similar tasks, such as permitting the users to modify their profile parameter values.

However, when using RZ11, the change is only provisional and the previous values can be restored, once the system/instance restarts (Some refer this as a dynamic change).

With RZ10 the change is perpetual and would not restore the previous value even when the system restarts. (Some refer this as a static change)

It is to be noted, that all profile parameters does not permit the user to make dynamic changes.

The same can be verified on the RZ11 screen for the check box against 'Dynamically Switchable'.


  • 16 Jun 2014 11:49 am Chandan Singh Parihar Helpful Answer

    Simple....rz10 is static parameter...its need restart...and rz11 is dynamic parameter its doesnt need restart. rz10 is affect whole client and rz11 is client specefic.

  • 17 Aug 2017 12:51 pm Guest Helpful Answer

    rz10: Need restart to get effect permanently into system.

    rz11: After restart it will come to default value.