Charge Calculation - Clipping Method

Hi All,

I tried to use clipping method in my charge calculation.

But it seems am missing something.
Rate is not fetched and it shows ""Calculation method indicator" for clipping not found in sap tm".

Rate is always returned as Zero.

Am i missing something?

I have created 2 scales : first one absolute and the second relative.

In calculation method I have selected : Clipping

Thanks,

Michael