SNP Heuristics Confirguration Requirements

Hi All,

I want to know configuration details required for using SAP SNP Heuristics. I could see that there are few settings in the Overall Parameter for SNP in SPRO in APO system. Is that all what we need to use SNP Heuristics from configuration point of view. A step by step process on what setting in configuration shall be made for SNP heuristics would be very useful.

Thanks in advance.