LDN - Luminis Developer Network

After Finally winning round 2 with a big help of this forum I managed to maintain users via webservices andvia java procedures that I call inside my Oracle BPEL application..
Now the functional analyst came to me and told me they will also need to specify the SIS.ID and EmailID when they import users via an xml-file
SIS-who, SIS-what, SIS-where ??? ...This field is definately not part of my user object in the web service..

Again it is about to be a new and exciting round..
Finding out who SIS.ID is, how I can manipulate it, how I can see it,.. And finally destruct it and go for
victory..