SAP AS ABAP Administration · Performance Analysis & Trace Tools

Performance history is missing OS-level CPU/disk data but the in-SAP workload data is fine. Which collector do you check, and how do you tell the two apart?

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More in Performance Analysis & Trace Tools

Workload history only goes back a few days when you expected weeks. Which table holds that history, and where do you change how long it's kept?

Response times degraded right after a suspected parameter change. Which transaction shows the change history, and does the same one cover OS parameters?

A slow business process spans several SAP systems, so a single-system ST05 trace only ever sees part of it. What tool traces across system boundaries?

You want to force the classic debugger instead of the new one for a specific analysis. Where do you switch it, and is it a system-wide change?

A developer left a debugging session open and walked away, tying up a work process. What parameter eventually frees it, and what's the related capacity limit?

A program is already running (a background job, or another user's runaway report) and you couldn't start it under SE30 yourself. How do you still measure it?

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