SAP AS ABAP Administration · Work Processes & SAP Services

Why does every SAP instance require at least two dialog work processes, even a small one that seems like it could get by with one?

Answer locked. Get the free KnowCard app to reveal it — plus spaced-repetition review so it actually sticks.

This is one card from the KnowCard library — thousands more across SAP, Linux, Python and more. In the app you get the answer, AI explanations, and cards that come back right before you would forget them. Free to start on iOS, Android or the web.

More in Work Processes & SAP Services

rdisp/ROLL_MAXFS and rdisp/PG_MAXFS both size an area made of a buffer plus a file in 8KB blocks. What does each one actually hold?

A dialog work process quietly restarts itself right after finishing a step, and nobody killed it. What setting causes this, and why is it a feature rather than a fault?

In SM50 a dialog work process shows the stop reason PRIV. What does that tell you about who can use that work process right now?

A colleague panics that many work processes in SM50 show status Stops and assumes they've crashed. Are they right?

A work process failed and the dispatcher would normally restart it, but SM50 shows its restart value set to no. What situation makes the system deliberately stop retrying?

You have a stuck work process and are about to kill it in SM50. Which two process types must you never cancel manually, and what's the risk?

Start learning today

Free to start — download the app or use it in your browser.