Debugging - Virtual Key Figures using BADI

Hi Masters,

I am in desperate need of using BADI to create Virtual Key Figures.

The problem is, it seems my implementation has never been called when I execute the query using RSRT (please notice that the logic here is still simple try out - assigning constant value). When I put break points, the program never stop there, and the expected virtual key figures never been filled.

Could you guide me how to investigate my issue here ? I will be very happy if it is just silly mistake by me and someone able to point out to me

Some points :

- I already filtered infoprovider ZTX_M01 in implementation attributes and in DEFINE method

- I executed query that is based on ZTX_M01, as you can see in screenshot above. 

Thanks in advance for your help!

Febrian