After some troubles, I managed to download two ISO files for SMT addon product, but to my great suprise (and disappointment) I've found no server packages for PPC64 platform.
So here comes questions:

Is SMT server supported on PPC64 (preferrably SLES 11SP4), and I mistkely downloaded wrong platform media ?
I have only limited number of licenses for PPC platform. In case I need to host it on x86, can I have it on OpenSuse to serve my big HANA LPARs?
Within next few months I'll be moving to SLES12 PPC64LE platform. Does it support SMT server installation?