Thanks for the reply.
Despite of the upgrade situation we had and oracle version we had which is desupported in old server due to the big company's historyic reason. right now, we just tried to move to th new server to free up license as well as decommissioned server.
Answer your question:
1. First about the old server's SDE version:
I just take over this DB/SDE and from the installation log of software, I did see it show 9.1Sp3. check with SDE.version table, it also shows release is 91003 (desc: Oracle9i Build 1382 Wed Apr 19 15:01:47 PDT 2006), I am not sure is that means 91Sp2 or 91Sp3.
however, despite of the old version, I am totally move to a new enviorment and I tried to using sdesetup -o upgrade already, it shows the same error.
2. If I drop the SDE schema, and let sdesetup to recreate SDE meata data, it will work and I was able to bring up the SDE.
the reason I import the whole database (inculind SDE schema), because I don't want to re-export layer and re-import each of them so I can bring up datbaase and SDE without second work to do. I did this in past for my other databases/SDE, it all works fine .
Thanks for your help.
Sandra