AO (2.1) not showing Hierarchy structure for Prompt

Hi,

I am not able to see Hierarchy display in AO prompt screen.

I am viewing HANA calculation view, in AO (version 2.1.0). I have created a Hierarchy variable on a Dimension.

When I do data preview in HANA studio, I can see hierarchy structure in search option for this field. but in Analysis for office it only shows Key and Text.

It means AO is not reading Hierarchy structure at the time of search help (F4).

Any suggestions are appreciated.