SAP S/4HANA Administration (retired v1) · Instances: Setup, Parameters & Operations

Why does a parameter changed online via RZ11 revert after a restart, and how do you make it permanent?

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More in Instances: Setup, Parameters & Operations

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When switching operation modes, how does the dispatcher handle idle vs busy WPs?

When the same parameter appears in both the default and instance profiles, which wins, and which kind of parameter belongs only in the default?

Why should instance number 89 be avoided on Windows?

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What are the two timetables for operation modes, and which transaction maintains them?

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