RE: can we able to give the inputs to cobol program at...
I suppose you could set the program to poll an input file. The difficulty you'd have is that while it isn't polling it's probably looping. That's a good way to get your program swapped out or cancelled.What it sounds like you need is a started task program that remains running and processes input dynamically. If this is what you need we're talking a whole different program structure than JCL kicking off a COBOL job.