Murach's CICS for the COBOL Programmer

Chapter 20 How to design, code, and test a modular CICS program
Program design considerations 550
Traditional program design techniques 550
Modular program design techniques 552
How to identify the presentation logic and the business logic 554
How to design a modular CICS program 556
The program overview for the customer maintenance program 556
How to create an event/response chart 558
How to create a structure chart for the presentation logic 560
The complete structure chart for the presentation logic 562
How to create a structure chart for the business logic 564
How to code and test a modular CICS program 566
How to code the communication area 566
How to code the top-level module of the business logic program 568
How to test the program 570
The customer maintenance program 572
The COBOL code for the presentation logic 572
The COBOL code for the business logic 584
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Murach's CICS for COBOL

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