Issue in Design Studio1.4 initial view - Cannot find any data to display

Hi Experts,

In design studio initial view I could not able to see data when I add dimension to columns. I kept measures in rows and I am able to see measures values when there is only measure in rows. But if I add dimension in columns I am facing the below issue.

Data source is from HANA1.06. In HANA I am able to see the data for all months and years but when it comes to design studio I could not see. below is the screen shot of my data from flat file.

I faced no issue til design studio1.3.  Can any one help me to get rid of this please. Need to do anything specifically while importing flat file into hana? or any new steps in design studio 1.4?

Thanks

Mathivanan M