Hi Nico876,
it sounds unlikely that Peregrine would not have a full ERD for their own database. After all, all the OOB table fields, links, keys etc are documented in the "database.txt" file, located in the \doc\infos directory. I do not know, though, if there's a tool that can create an ERD from the data in this file.
About finding AC experts, you could try following sources:
1. check Peregrine's support site, support.peregrine.com. They have a forum where you can post questions.
2. join your local chapter of the "Peregrine Users Group". Check out
for more info.
3.
has info and a discussions forum
4.
has Peregrine information
5. yahoo groups hosts a couple of Peregrine related discussions forums. Go to groups.yahoo.com/group/ +
peregrineassetcenter
peregrineservicecenterforum
gsantana
The last one is mainly for OAA questions. None of the yahoo groups are particularly active, though.
cheers,
JJ