The data I have on my test system is very mangled because of all the testing that gets done, and real companies data that I have is confidential for obvious reasons. I don't know if anybody else can be of more help, Phil? Paul?
Unfortunately, I only have enough data for development-related things, so I don't have enough data for a "more complete business" example.
(There are some areas within webERP that I have not yet used)