schema dependencies

How are the dependencies for a schema document figured out? I have the same schema in our Dev, QA, and Prod environments, but the Dev server shows no dependencies at all, while QA and Prod are identical and with a much larger list of dependencies. The code base between the machines isn’t that different. For instance, I can do a *nix ‘find’ command on each environment and find a near-identical list of flow services that this schema appears in.

Please post this question to the Tips Tricks and Troubleshooting forum.
http://tech.forums.softwareag.com/techjforum/forums/show/213.page

thanks