I have OMS Grid control 10.1.0.3.0, with a repository database on Oracle Version 9.0.1.5.0 running on RHEL 3. I want to upgrade the OMS to 10.2.0.1 and move the OMS to a new hardware running the same OS platform and version RHEL3. I am thinking the following upgrade plan should work; 1. Install 10.2.0.1 GC on new hardware. 2. Keep auto discovery off. 3. Export/import data from old database to new database. 4. Turn auto discovery on. 5. Shutdown OMS on old machine and start on the new one. Does this sound reasonable? Has anyone any experience of this sort? Can anyone suggest any documents available that I can refer? -Amit. Amit Verma Senior Oracle DBA University of Michigan ITCS Ph: 734-647-5790