Passing Mutivalue Constant Query Filter is not working

Hi All,

I am using Webi4.0.On the Query panel when I try to pass multiple values to a constant filter it does not work.For example if I try to apply State filter in my Query and if I select Constant as its type and type A,B then Webi takes only A in the query and not B.

I know it a simple task but however it is not working.

Any help on this will be appreciated.

Thanks in advance.