HANA Licensing for Datawarehouse & Business Suite on HANA Solutions

Hello Experts,

Further to below SCN discussion on HANA Licensing,

https://scn.sap.com/thread/3657046

Could you clarify if the SAP Business Suite on HANA License (i.e. ECC powered by HANA & not S/4 HANA) is already procured.

And if we are not planning to implement BW on HANA

Does the customer needs to purchase separate License for the following ?

1) Native HANA Datamart (i.e. HANA as a Datawarehouse) implementation  (we would like to create few tables and then views)

2) SLT

3) HANA Live - RDS Solution

Thanks,

AK