What is roll in and roll out?

Answer Posted / sravan kumar pendyala

when the user first time login to system ,he get the user
credentials from the DB and sends back to R3 work
process.and work process beforr handover to user request it
will save all user authrisation,parameter,password,field in
to a user context. This is called Roll out.

when next time user request come ,it will directtly go to
user context and get all user related information from user
context. this is called Roll in.

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