CICS Command Level Coding WM865G

Duration: 
5 days
Codes: 
WM865G

Overview

In this course, you learn how to design, code, and debug command-level CICS application programs for e-business or traditional environments. The course applies to the entire family of CICS products.

For information about other related courses, visit the IBM Training website: http://www.ibm.com/training

Audience

This intermediate course is designed for application developers and analysts who design, code, and debug CICS command level applications.

Skills Gained

  • Design and develop application programs for CICS environments
  • Design applications with separate presentation and business logics
  • Describe the purpose of the CICS Clients
  • Code CICS commands
  • Pass and receive control between program modules
  • Describe and compare the CICS COMMAREA and the CICS channel and container interface
  • Prepare programs and run tests, including problem determination and resolution, by using messages and online interactive debugging tools
  • Access and modify Virtual Storage Access Method (VSAM) files, DB2 databases, temporary storage, and transient data queues
  • Respond to normal and exception conditions from CICS commands
  • Send and receive basic mapping support (BMS) maps

Prerequisites

You should have:

  • Working knowledge of the underlying operating system platforms
  • Basic knowledge of CICS fundamentals as taught in CICS V5 Fundamentals (WM851G)
  • COBOL or PL/I application development skills
  • Basic knowledge of application design and programming

Course Outline

  • Course introduction
  • CICS application programming environment
  • Designing CICS applications
  • Exercise: Introducing Worldwide Books Online
  • CICS command overview
  • Exercise: Using CICS Explorer
  • Exercise: Writing a pseudoconversational echo program
  • Debugging CICS applications
  • Exercise: Debugging applications by using CEDF
  • CICS basic mapping support
  • Exercise: Writing the WB presentation program
  • CICS program-to-program control
  • Exercise: Completing the WB presentation program
  • Exercise: Linking to a CICS program from outside CICS
  • CICS data access
  • Exercise: Completing the WB customer program
  • CICS queues
  • Exercise: Completing the WB order program
  • Exercise: Enhancing the WB application (optional)
  • CICS front-end programming
  • Service flow and event processing
  • CICS web applications
  • CICS Business Transaction Services
  • Course summary

Related Courses

 

Thinking about Onsite?

If you need training for 3 or more people, you should ask us about onsite training. Putting aside the obvious location benefit, content can be customised to better meet your business objectives and more can be covered than in a public classroom. It's a cost effective option.

Submit an enquiry from any page on this site, and let us know you are interested in the requirements box, or simply mention it when we contact you.

Upcoming Dates

  • GREEN This class is Guaranteed To Run.
  • SPVC - Self-Paced Virtual Class.
  • Click a Date to Enroll.
Course Location Days Cost Date
Live Virtual Live Virtual5 3750 £3750 2019-09-23
Somerset Bath5 3750 £3750 2019-11-04
Live Virtual Live Virtual5 3750 £3750 2019-11-11
Live Virtual Live Virtual5 3750 £3750 2019-11-25
Live Virtual Live Virtual5 3750 £3750 2019-12-30
Live Virtual Live Virtual5 3750 £3750 2020-02-03
Live Virtual Live Virtual5 3750 £3750 2020-02-17