Since this is "urgent", you should have spent some more time giving the details of your requirement.
What is the RECFM and LRECL of your input file? What is the starting position, length and format of each field?
Assuming that the first field is in positions 1-3, the second field is in positions 9-10 and the third field is in position 14 (which I doubt is the case), you could use these DFSORT control statements:
If my assumptions are wrong, you need to give the correct information.