During the installation of SAP R/3 4.6 on W2K, I get the error stated above. R3SETUP first tried to start oradim80.exe. At that point the installation failed since this file does not exist on the server. Instead, I found oradim.exe on the server (in the oracle home directory). I changed the installation script using R3SEdit to use the oradim.exe, but now I get the mentioned error. Please advise.