Design Studio Geomap shape layer display NA value

Hi,

We are using Design Studio 1.6 SP03 to create a simple geomap shape layer on our dashboard.

But, I am facing NA value in shape layer for the measure that I selected.

Steps taken:
1) Add new data source (DS1) and choose BW Query. Select Customer, latitude and Longtitue and sales quantity on initial view.
2) Add new data source (DS2)and choose same BW query. Selection Region attribute and sales quantity on initial view.
3) Add geomap control on canvas and provide baseurl "http://tile.openstreetmap.org/{LOD}/{X}/{Y}.png".
4)On layer 1, choose shape layer and select measure and upload geojson file and select GeoJson mapping properties and mapping type.
5) But it display NA value and the geomap shape not display. Please refer attachment.

Please advise.

geomaperror.png

Please find the research link that I follow:
https://blogs.sap.com/2015/06/01/design-studio-innovation-series-topic-6-geo-maps-part-i-feature-review/