I am currently doing some raw analysis regarding HANA as it might be interesting for us in the long-term.
I found this comparison on Oracle webpage:
There are only a limited number of specialized SAP applications that run on HANA. For example, SAP Business Suite cannot run on HANA.
I think SAP Business Suite, ERP, CRM, PLM, can run on HANA.
Is the information on Oracle page correct or is it old?