Joined: 01 Aug 2005 Posts: 105 Location: Somerset, NJ
Sorry to be late.
The STEPLIB is the library where you've the load module of your program.
And in SYSTSIN you mention the member name (RUN PROGRAM (member))
PLAN(member) contains the Plan_Name you used for binding the SQL statements (DBRM) of the program to the database you want the program to run against.
Hope I've answered your questions.