How did you resolve inactive Source systems when there are changes to IP addresses/server names?
Some sites may upgrade the R/3 h/ware (and usually don't tell the BW teams).The source RFC logical names will be the same but the actual underlying h/ware may have changed IP address or host/server names. How did
the BW teams recover (after all the cussing)?
Are there any proactive steps that can be done for seamless IP address changes