We made a short production-XA test this morning, and one of the two problems we had was that LSV$LMNT crashes when running under XA and CMS release 4, because of a Diag(8) with a length of 32768. The code was changed to use 8192 under CMS4 and 32768 under CMS5.5, and has been updated on [log in to unmask] In case you're interested, the other problem was that TCPIP did not recognize that it was under XA and used an AUTOLOG command rather than XAUTOLOG. For some reason that I have not had time to investigate, CP prompted it for the password, which logged it out. I have simply moved the AUTOLOG stuff into the PROFILE EXEC, and don't really plan to investigate the problem :-) Eric