01-19-2012 09:52 AM
A quick google search suggests JDML files are just XML files, which SAS can read. If this is indeed the case for your files then you might find it helpful to start with http://www2.sas.com/proceedings/sugi29/119-29.pdf . This is something I've only started to explore myself too.
Otherwise, perhaps you could post a sample file and some details of the file structure? There may be other options.