SAP AS ABAP Administration · Installation & Post-Installation

A SAPinst run fails and you need the cause fast. Among its many XML and log files, which one do you open first, and what's the more verbose companion when it isn't enough?

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More in Installation & Post-Installation

Post-7.2 docs call the main instance the 'primary application server' while older ones say 'central instance.' What actually is an SAP instance, and which service is allowed on only one instance in the whole system?

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First logons after a fresh install or upgrade are painfully slow as each program seems to compile on demand. Which post-install job fixes this, and what's the cost of skipping it?

The install finished and the system runs, but you cannot release a transport. What landscape-level setup is still missing, and where is it done?

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