1. You need to xped compile the program. If you are using changeman then give option Y in Xped compile.
2. Then you go to Xped.
3. There you have to specify the Jcl to run this program. i,e th erun Jcl
4. Do not use proc in the Jcl.
5. After providing this press enter and u will grt into xped.
5. use F9 to debug line by line.
If u still face any difficulties please mail me me.