Step 1. allocate a data set to contain your JCL.....10. Step 2. edit the JCL data set and add the necessary JCL.....10

Introduction - Job Control Language (JCL)..... 2-1 Understanding JCL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Exercise: Creating and Entering a Job ....................... 2-3

Learn about essential and most frequently used JCL statements and parameters, as well as coding techniques. JCL statements tell z/OS where to find the appropriate input, how to process that input (that is, what program or programs to run), and what to do with the resulting output.

z/OS: z/OS MVS JCL Reference - IBM ... Syntax.....106

After completing the JCL tutorial, you will be able to: Explain the basics of JCL. Identify statements and parameters in JCL. Define JCL Procedures, Symbols and others. Describe the significance of GDG. Explain JCL for batch applications. Explain IBM utility concepts. Implement the utilities for basic operations.

presented in a companion book, OS/390 MVS JCL User's Guide, GC28-1758. Who Should Use This Book This book is needed by system and application programmers who enter programs

Master the essentials of JCL for efficient job processing. Discover our comprehensive JCL tutorial covering Job Control Language basics, commands, and practical examples for mastering mainframe programming.

z/OS 2.5 MVS JCL User's Guide. Update: 30 November, 2023. This document describes the z/OS 2.5 MVS JCL User's Guide.

Before you start modifying or coding your own JCL, use this course to learn about general syntax rules and the three major JCL statements. This course takes no more than 30 minutes to complete. No previous knowledge of JCL is required to understand the content.

From there the course moves into the structure of JCL, explaining the basic syntax requirements and the types of accompanying parameters. This course describes the purpose of commonly used JOB and EXEC JCL statements, and concentrates on the parameters encountered when working with these statements.