Filter not working into Field into aggr distinct sum

[Anonymous]

Hi

I wish use de next variable content :

if(Date#(C_Mes,'YYYYMM')='201709', 201708

  , if(Date#(C_Mes,'YYYYMM')='201710', 201719

    , if(Date#(C_Mes,'YYYYMM')='201711', 201710)

   )

)

Into of expresión:

aggr( NODISTINCT sum( {1<N_Mes=,N_Anio=,N_Mes2=,C_Mes=,C_Mes={$(vSecosMex_MesNumerico)} >} Habil ) , N_Articulo )

But not working. Only It works well when put number into expresión, for example:

• aggr( NODISTINCT sum( {1<N_Mes=,N_Anio=,N_Mes2=,C_Mes=,C_Mes={201708} >} Habil ) , N_Articulo )
• aggr( NODISTINCT sum( {1<N_Mes=,N_Anio=,N_Mes2=,C_Mes=,C_Mes={201709} >} Habil ) , N_Articulo )
• aggr( NODISTINCT sum( {1<N_Mes=,N_Anio=,N_Mes2=,C_Mes=,C_Mes={201710} >} Habil ) , N_Articulo )

In the image can watch the configure and result

I hope it helps!

Stalin