Figure 1.1. Steps In Preparing And Compiling Display Screen Formats - IBM 5280 Programmer's Manual

Layout
Sheet
DDS Coding
Form
Compiler
COBOL
Source
Program
COBOL Librarv
Source listing. Contents determined
by the options specified at
compilation (see Chapter 7). Can
include:
• Source statements, with DDS-
generated code and COpy
code, if present
• DDS
• Diagnostic messages
• Maps and cross-reference list
Object
Module
1.
2.
Arrange fields on the layout sheet (order number
GX21-9174) just as they will appear on the display
screen.
Use the completed layout sheet as a guide for filling
out the DDS coding sheet (order number
GX21-9362).
3. Enter the DDS in a COBOL library.
4.
5.
Code source program; write COpy DDS statements
as appropriate. Enter the COBOL source program.
Compile the source program.
Figure 1.1. Steps in preparing and compiling display screen formats
Chapter 1. Transaction I/O - Introduction 1- 3