General performance statistics such as response time.This workload monitor can
show response times daily/weekly/monthly and is the primary tool for checking dialog/background/update/spool/rfc response times.
The Operating System Monitor is used as a snapshot of CPU utilization, RAM,
SM21 - Runtime error analysis. When the system encounters errors, you will immediately get an error. The same can be seen at SM21.
ST03, ST03N: System workload analysis.
DB06, DB02: Database monitoring.
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