Fundamentals covers the basic principles and practices needed by a new user to understand and code commonly used MVS Job Control Language statements. Job Processing continues the discussion of MVS Job Control Language statements begun in the first course in this series. This course covers parameters and options coded on JOB, EXEC, JES2 and JES3 statements that deal with how a job is processed through the operating system.
Procedures defines and explains procedure libraries, instream procedures and cataloged procedures.
It discusses positional, keyword and symbolic parameters as well as overriding parameters of an EXEC statement in a procedure. Overriding DD statements in a procedure are also explained.