z/OS JCL and Utilities

This course is designed to teach you how to use z/OS job control language (JCL) and selected z/OS utility programs in an online batch environment. Both Storage Management Subsystem (SMS) and non-SMS JCL are discussed. Machine lab exercises complement the lecture material.

Profil uczestnika

This basic course is intended for people who want to use z/OS JCL and utilities.

Agenda

Introduction to JCL

Wymagane przygotowanie uczestników

You should have:

• Basic knowledge of IS technologies.

You should be familiar with:

• z/OS concepts and how these systems supports the Enterprise Servers.

This knowledge can be obtained by attending course An Introduction to the z/OS Environment

Zagadnienia

• Code basic JCL statements using proper syntax and coding rules, including JCL for:
  • Creating new data sets
  • Referencing existing data sets
  • Condition code testing
  • IF/THEN/ELSE/ENDIF constructs
  • Generation data groups
  • Output routing
  • JCL enhancements introduced by various releases of Multiple Virtual Storage (MVS), OS/390, and z/OS

• Identify Storage Management Subsystem requirements
• Code instream and cataloged procedures
• Use symbolic parameters in procedures
• Code procedure overrides and additions super
• Use selected utility programs
• Describe tape processing facilities
• Code sort and merge control statements and associated JCL statements
• Recognize and resolve common abnormal terminations (ABENDs)