After having built rather complex logic of reading some data from APO and bringing it into R/3, we’ve got some unexpected behaviour. As long as R/3 transaction remains open (this is a dialog transaction), it seems that the RFC “session” on the APO side is not completely closed, and its data, including APO liveCache simulation sessions, is not released (consuming memory).
I’ve spent some time in debugger, then on OSS, browsing through many OSS notes. I hope we have a solution now, we still got to test it. And the time I spent in OSS was not wasted. Imagine you are looking for OSS notes on liveCache and you find a note whose title begins with “liveCache 7.5 crash”! I mean, it rhymes so perfectly that I wonder whether there were any rappers at SAP Support who created this one! (This is the note 946768 by the way). 
