If you need to copy all catalogued versions of a gdg then only specify the gdg base name...
//SYSUT1 DD DSN=HLI.MLG.NAME,DSIP=SHR
This will pick up whichever generations are listed in the catalog e.g G0033V00,G0034V00 etc
The problem I have is that people can explain things quickly but I can only comprehend slowly.
Regards
Nic