Unable to connect to HANA Attribute view from DS 1.2

Hi All,

I am trying to create a Data source  DS 1.2 based on  HANA Attribute view and I am not able to see
the Attribute View in the list. Whereas I can see the Analytical and Calculation Views fine. Not sure is this the restriction
or we have to do some additional setting.

Any input is appreciated.

Thanks,

Manju