Quickbooks Enterprise has been added to the suite of third party installs for Novell Open Workgroup Suite Small Business Edition. If you already have a NOWS SBE server simply login to the admin GUI and look at the third party feed. There will be a link to download / install the Quickbooks packages. From there just go to the NOWS SBE Add / Remove software page to finish the setup.
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.