Change Hostname of an AIX system running Solman 4.0 and Oracle 10

Hello all,

I need to change the hostname of a server running SAP Solution Manager 4.0.

The server, OS, IP address will be the same.

I don't know what are the steps to make this correctly. I think that I need to make changes on Oracle and SAP files.

My Solman is running on IBM AIX 5.3, Kernel 7.00 unicode and Oracle 10.2.0.1.

Can anybody help me?

Thanks a lot!