For the upgrade from ZSM3.02 to ZSM6.5 and/or ZSM7.0 we came out with a CPK to upgrade them or customers could use the GUI. Because of this, the gui included a object only upgrade, but we have removed this feature for ZSM servers
upgrading from 6.5 to 7.0 or 7.01
This utility contains all the files necessary to run the program and zip file containing all the files as well.
This utility will search through the provided TREE and context for all ZSM distributor and subscriber objects. It will look at each object and change the version from 6.5 to 7.
Disclaimer: As with everything else at Cool Solutions, this content is definitely not supported by Novell (so don't even think of calling Support if you try something and it blows up).
It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.