Our organization is trying to go toward the Single-Signon utopia & are planning on bringing in the iSeries systems as well. As the 400 usually doesn't play very well w/ Active Directory-type environments, has anyone successfully implemented single-signon across different platforms & had the 400 work as well? One parm I started looking at within the User Profile is Local Password Management which is normally set to *YES. Does anyone use it set to *NO...? Would it have any bearing w/ Single-Signon...???