[GeoNetwork-users] problem schema list in batch import form

Hi list,

I would like to perform a batch import in my geonetwork but I have a problem. In fact I have no schema defined or available in my list of schema in the Batch Import page.
Do I need to defined it somewhere?
I checked my database (postgresql) but I don't really know where shema are stored?

any help please?

Thanks

Mathieu