Investigating Import Improvements

We're looking to upgrade our process for importing data from Tessitura into Financial Edge. Long ago, one of my predecessors obtained (presumably from an obliging fellow Tessiturian) a couple of scripts for importing both marketing and development transactions into Financial Edge every morning. We've since run into issues where importing data from our website transactions - particularly those that are both marketing and development in nature which FREAKS out Financial Edge apparently. Has anyone run into this particular problem? I know this sort of topic tends to rear its ugly head every so often, so I apologize it's beating a dead horse at this point, but any advice would be very much appreciated.

Also, I'd love to speak with anyone at the conference this year with any insight into the mysterious world of Financial Edge, who's creators seem to be notoriously tight-lipped about its data structure.

On a related note... I'm investigating some sort of way to identify employees and give them a staff constituency based on their employment status as kept in Financial Edge. Anyone have any ideas about that or recommendations?

Thanks in advance, as always, Tessiturians.