When you say "fully customized" when referring to the 1.4 systems, do you perhaps imply that there is a difference in SMS implementation between the 1.4 and 1.7 systems?
We have one volume mounted as storage in VATLSTxx but TSO allocations do not go there as they are redirected elsewhere by SMS. The only datasets that end up there are non-specific allocations that don't have SMS rules/filters set up. Is SMS configured the same on all systems? Another thought, are all systems using the same RACF (or equivalent) TSO segments and is the UNIT valid across all systems? Steve O. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html