Hi George,
Our universe is based on a BW Query(Multiprovider) as well, i ran into issues immediately after we connected the universe to a large volume BW query. I tried increasing the "Limit the size of the result to" settings in the universe but there seems to be no difference. Please elaborate more on how to tweak the data federation tool APS settings. Also, we are running the explorer on a unv universe, would that be different from unx ?
Ashwin.