DTP Debug mode run cannot get any record

Hi Experts,

I get a issue with DTP debug mode (Serially in the Dialog Process (for debug)). When I run the DTP in debug mode, there is no data.

While normal run (Serial Extraction, Immediate Parallel Processing) can get data.

The data flow for this DTP is:

DSO ->InfoSource(BI7 Infosource) -> Info Object.

Is it because there is a infosource in the middle cause this issue?

Thanks for help!

Dongkai