SAP AS ABAP Administration · Installation & Post-Installation

Must you run the SAPinst GUI on the server being installed? What in SAPinst's design makes the answer matter operationally?

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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?

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