I'm currently performing a unicode conversion (from 4.7 to EHP4). I am finished with the upgrade and I'm now in the unicode conversion part.
I have completed the export and selected unicode as the target system. I am done with source system uninstallation and I'm now installing the unicode target system. I have selected unicode during the parameter selection (it's the default option anyway) but during the part where it will ask for the kernel DVD, it doesn't accept the path of my unicode kernel (and instead looks for the non-unicode kernel) 😔