Metadata Tools

I am looking for metadata management tools. 

We want to be able to support metadata for files, paper plans, and Oracle data.  And we would like to also support ISO 19115, ISO 19139, and the ANZLIC metadata schemas.

I have looked to see if this is built into ProjectWise, but I can't seem to find it, although I did see matadata scanners.

So my question is this, how do I create metadata for DGNs,etc? And how do I get ProjectWise/Geospatial Server to support metadata.

Cheers Ian