Dialog Programming
Lesson 9 Topics
Lesson Objectives
Programming an Application
Sample Transaction
SAP Transaction Screens
Structure of a Dialog Program
Dialog Program Main Components
Dynpro
Screen Painter – ABAP/4
ABAP/4 Module Pool
Interaction between Screens and ABAP/4 Modules
Communication: Screen – ABAP/4 Module Pool
Overview: Creating a Dialog Program
Creating a Program
Program Attributes
Defining Screens
Using ABAP/4 Dictionary Fields
Screen Layout (Graphical Screen Painter)
Alphanumeric Screen Painter
Field List Views
Field Attributes
Defining the Flow Control
Creating ABAP/4 Modules
Complex Program Structure
Processing in the Module Pool
Defining Fields in the Module Pool
Creating Follow-up Screens
Defining Calls (Transaction Codes)
Field Format Checking
Menu Painter: Overview
Defining the Interface I
Defining the Interface II
Summary
Quick Check
Email: roger.hayen@cmich.edu
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