DSXchange

1)where to place the print statement present in below url.Is it in datastage or outside of datastage or where to execute it?

http://ds851.blogspot.in/2014/02/iconv-oconv.html

It's BASIC code so anywhere that can be used... routines, job control, etc.

PRINT statement should be avoided. I have left them in routines by accident. Normally it prints to the log. Create a routine and try it.