BEx Query for SAP BO WebI issue

Hello Experts,

I am facing a problem in BEx query which is feeding SAP BO WebI 4.0 (SP5) via BICS.

BEx query designed on top of a Multiprovider consists of two standard InfoCubes namely ZBW1 and ZBW2.

We need "ZPRCTR" from InfoCube ZBW1 and the Key Figures (Calculated Key Figures based Restricted Key Figures) are from InfoCube ZBW2.

Now, the problem is we are not getting the data for this combination.  Any suggestion will be appreciated.

Thanks in advance

Indra