Why do I need DBDOC if I have OSISoft® PI Historian?

DBDOC can check data type against configuration, which is especially beneficial if you have a significant set of PI points being collected from a system that is not static. DBDOC gets the zero and span specs from the configuration, plus the function code, so that you can get your PI database consistent and keep it correct. We suggest you look at BaCon from Data South Systems, along with DBDOC.