Only Dimension Text is displaying not key value

Hi Experts,

We are using SAP Lumira Server 1.28.3 on HANA. We have created a Calculation view, there are two dimension available in lumira let say one is Material and Other is Material Text.When we drag any of these both display text value(Material Description) not Key value.But in SAP HANA Data preview option , I am able to see key value for material and Description for Material on Material Text.

Is there any setting I need to change? I have to show both key and Text value in Lumira Server.

Please Help me on this issue.

Regards,

Vikram