Hi Karthik,
Thanks very much for your keep helping mate!
Actually I have tried all you mentioned these days.
1. New DTP same issue.
2. filter only 1 material, debug still 0 record while normal load 26 records.
3. Set break point then run the program: I set external break-point in the program then run DTP in normal mode, while not sure why the program not stop at the break-point.
4. I use "/h" do the debug mode, as there is a pop up window ask do I want to monitor, after click ok, the debug mode been ruined...
Still researching, I will create a new target see then copy the transformation see if that can help.
I will let you know what I found.
Cheers,
Dongkai