Error while using .UNX file in the dashbaord design

Hi,

I am facing an issue while using "Add query" option present in the dashboard design. Below is the scenerio:

I have converted my UNV file to UNX file using Information Design Tool (IDT). Then I click on "Add Query" option in dashboard design.

On clicking this I am able to select my UNX file from the CMS repository. However, when I select the objects from the UNX file to formulate the query it gives me an error as request processing failed (XLS 000009) . I have attached the error snapshot.

It would be really helpful if someone can suggest on this.

Thanks a lot,

Deepa