LiveCycle ES - Forms Repository - Metadata Question



Does anyone here know if you can extend the Forms Repository to contain properties about a form at the repository level. I need to be able to search for forms (XDP's) based on some business metadata that IS NOT STORED inside the XDP. Currently we have Filenet Repository to store our XDP files in Adobe Form Server 6.0 and apps search filenet metadata.

I have seen information about the ECM Connector but want to know if its possible to extend the repository database that comes with ES to add additional metadata to resources in the repository.

Has anyone done anything similar?