MDX filter function doesn't work properly

Question

hi, 
the filter that I'm using in my query is not working properly and i don't see what i'm missing, i tried to convert to double with CDbl function, but i got the same result. 
the query : 
SELECT NON EMPTY 
     [Measures].[Montant - Fact Ventes]
    ,[Measures].[QQT - Fact Ventes]
} ON COLUMNS,
NON EMPTY 
    ([Dim Date].[Year].&[2014],[Dim Date].[MonthOfYear].&[7],[Dim Date].[Date].[Date])
    FILTER
     [DIM FA Clients].[FaCuNumberX].members,
     CDbl([Measures].[QQT - Fact Ventes])=0
} ON ROWS
FROM [CubeAll]
the result : 
thank you!

Answer 1

Hi Merouane,
I think your filter is working correctly, just not the way you expect.
The filter is filtering Clients that have a non zero Ventes, THEN it is multiplying it by the dates.  So, as long as the client has some ventes, it will be included.  To only show rows with a non zero ventes try something like
SELECT NON EMPTY 
     [Measures].[Montant - Fact Ventes]
    ,[Measures].[QQT - Fact Ventes]
} ON COLUMNS,
NON EMPTY 
 FILTER(
   {[Dim Date].[Year].&[2014]}
     *{[Dim Date].[MonthOfYear].&[7]}
      *{[Dim Date].[Date].[Date]}
    * {[DIM
FA Clients].[FaCuNumberX].members},
     CDbl([Measures].[QQT - Fact Ventes])=0
 ON ROWS
FROM [CubeAll]
Richard