0FI_GL_4 filtering by hkont

Hi, all!

I have a question regarding a standard extractor 0FI_GL_4. Will appreciate any help.

I need to extract only certain data by filtering them according to HKONT field.

I want to implement it on the R3 side to improve performance and send to BW only necessary data.

Does it mean that I need to change functional module?

Can you share your solutions?

Thanks in advance!