CL Programming Functions and Messaging

Duration

3 to 4 hours

Overview

Audience

Programmers, system programmers and operators, and other personnel writing and updating Control Language (CL) programs.

Prerequisites

Completion of the Introduction to CL Programming course or equivalent experience.

Objectives

After completing this course, the student will be able to:
• Identify built in functions (%SUBSTRING, %SWITCH, etc.)
• Identify how to retrieve job and system values into a CL program
• Define Program Message Queues
• Recognize message types
• Identify how to monitor for system messages sent to your CL program
• Identify how to send various message types through the system by using CL programs

Course Content