Hi Piet
ABCOPA stores its data in COEP instead of separate CE tables. Size of COEP increases, but you save on CE tables. Since COEP is used for CC and IO reports also, performance of reports gets impacted. This is what I said last time as well
coming to summarization, I would suggest you do it and check for yourself. But fyi, the summarization has been done away with in Sfin. So looking at future state, the argument does not hold water
Ajay M