BPC 10 NW - Filtering records - SINGNEDDATA > 0?

Dear All,

In BPC 10 NW, would like to know the following:

Need to select records where SIGNEDDATA > 0. I Need to perform ALLOCATION logic to those records. Do you know how I can filter records based on SIGNEDDATA > 0? Any IF statement?

In my case, I have completed almost 99% work. This is the only thing that is holding me. If I need to write BADI, I need to write everything from scratch which will run into pages.

Thanks in advance for the help!

Regards,
Peri