We are in the process of upgrading both our environment, from 9.0.0.8 to 9.0.1.9; and our apps from 9.0.0.6 to 9.0.1.7. Our LSF9 is also going from 9.0.0.8 to 9.0.1.9. And we’re upgrading Process flow from Professional to Services Automation. We are running on a Windows platform; Server 2008 R2 (64). Lawson required independent servers for this upgrade, which has provided us an opportunity to learn a bit more. I'm in a bit of a tizzy though, my background is heavy mainframe-cobol-isam and I've been assigned to support our Lawson customizations. Our 9.0.1.9 environment has been built and our Software Tools have been upgraded(LSF9, ProcessFlow, DesignStudios); our Lawson DB applications and data have been migrated. But nothing else has been done regarding the customizations. Our technical support suggests that I rebuild everything. My quandary is, do I really have to rebuild everything from scratch? Can’t I migrate(dump and load / copy) or upgrade(open,mod and save) these instead of rebuilding? If I have to rebuild all of our security, our design studios, our custom 4GLs and our Process Flows; it’s going to be a very long time before we are up and running again.