Physical partition on Infocubes

Hello Gurus,

We are in process of migrating our DB from Oracle to BW on HANA DB.

Question 1:

As an preparatory step we have to know what will happen to Physically partitioned Infocubes,

Is it enough if we execute the Transaction: RSMIGRHANADB (or program RSDRI_CONVERT_CUBE_TO_INMEMORY) with the physically partitioned infocube. or is it automatically converted to HANA optimized Infocubes or any special steps to be carried out for the physically partitioned cubes.

Question 2:

I read in some blogs that SPO cubes are automatically converted to HANA optimized.Does it means we need not run the SPO cubes in the transaction RSMIGRHANADB (or program RSDRI_CONVERT_CUBE_TO_INMEMORY) to convert?

Thanks.