Problmes in SSO using User mapping

Hi all,

I have written the following code to use User mapping method to login to R/3 using SSO.

try {

IUser randomuser = UMFactory.getUserFactory().getUserByLogonID("vedun1");

r3id=UMFactory.getUserMapping().getR3UserName(randomuser,"UIDPW",null,true);//getMappedSystemsForPrincipal(currentuser);

} catch (UMException e1) {

// TODO Auto-generated catch block

wdComponentAPI.getMessageManager().reportWarning(e1.toString());

}

wdComponentAPI.getMessageManager().reportSuccess("R/3 login id for infy1"+r3id);

But this returns exactly the same name as that of the portal user name. For example, it returns "vedun1" in the above case. If I change it to "xyz", it will return "xyz" even if there is no R/3 id with that name.

Could some one please help me in this.

Regards,

Narahari

Message was edited by: Narahari Vedula