Load Cube Data From BW on Oracle to BW on HANA (with SPO's)

Hi Mates,

I have a up and running BW on Oracle system where I have a Cube and a DSO with 13 Partition of SPO's. I have another BW system which is on HANA where I have the same Cube and DSO's with 13 odd SPO partitions.

My Question is : 1. How to Load the data from BW on Oracle to BW on HANA (Cube --> Cube & DSO --> DSO) in best possible way.

                            2. Is there any extra hick up's or ease that can happen due to SPO's ?

Any answer with bullet points stating step by step process is much appreciated.  Thanks a lot in Anticipation.

Thanks,

Kiron.