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JCL code determines which programs to run, and with which files and devices for input and output. [2] Parameters in the JCL can also provide accounting information for tracking the …

Learn about essential and most frequently used JCL statements and parameters, as well as coding techniques.

JCL Tutorial - This JCL tutorial is a basic information on Job Control Language (JCL) as well as the standard IBM utilities. This JCL tutorial imparts knowledge on the same at a very basic level.

JCL (Job Control Language) is a programming language used on IBM mainframe operating systems. JCL is a language with a set of predefined instructions that are used by the JOB …

This JCL tutorial covers almost everything starting from Introduction, structure, syntax, all statements, parameters, procedures, GDG’s, Utilities and much more.

JCL Tutorial - In this chapter, we are discussing the Structure of JCL statements. JCL statements are coded in 80 bytes.