Sending metadata to an Electronic Document Management System (EDMS)

We are using the External Document Storage functionality in AgileApps to store documents in an IBM product called FileNet.

While AgileApps does fine with storing the document in FileNet, it does not have any capability of sending metadata to be stored with the document. We would like to pass in the application name, and the case ID for each document that is saved to FileNet.

I will be putting in a feature request for AgileApps to support this functionality, but I don’t when/if it will be added.

So I wondering if anyone else had this issue and if you had come up with a solution for it?