installation of Netweaver 7.3 EHP1 Non Unicode system

Hi Experts,

I have a requirement to install NW 7.3 EHP1 Non Unicode system. I downloaded Non Unicode kernel files and installed , but after installation it is showing Unicode system as ‘YES’.

Is there anything wrong with the files I have selected? Can we install NW 7.31 Non Unicode? or there is only Unicode available?

Please suggest how to install NW 7.3 EHP1 Non unicode system.

Thanks,

Krishna