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SAP ABAP Webdynpro Online Training

May 28, 2011

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SAP Technical

ABAP Web Dynpro

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Course Overview
SAP Web Dynpro for ABAP is SAP’s new standard UI technology for developing user interfaces in the ABAP environment. It combines a rendering-independent UI programming model with the well-known features of a ABAP server environment, like the transportation and change management system, security environment, test and performance analysis tools, or remote debugging.

SAP ABAP Web Dynpro combines the well-known features of a ABAP server environment, like the transportation and change management system, security environment, test and performance analysis tools, or remote debugging, with the rendering-independent UI programming model. In the long term, SAP ABAP Web Dynpro will be the successor of the traditional screen-based (“Dynpro”) user interface technology which is based on SAP GUI.

Course Curriculum

SAP Web Dynpro for ABAP (WD4A) provides ABAP developers with a vast array of new possibilities: Get ready! This long-awaited course introduces Trainees to all the benefits of component-based UI development in SAP ABAP.

First, the Consultant introduces you to Web Dynpro Explorer and the architecture of the runtime and development environments of the WD4A framework. Then start to sharpen your skills right away as you’re guided through real-life scenarios: transferring parameters, implementing dropdown lists and radio buttons, displaying tree structures and tables, user guidance via RoadMap, calling popup windows and input helps, and much more.

Trainees learn in-depth details on the various functions and tools that assist in implementing Web Dynpro technology on the SAP NetWeaver Application Server ABAP. Chapters on the reuse of WD4A components, the integration of WD4A applications (into SAP NetWeaver Portal for example), and a description of all classes and interfaces of the WD4A framework come together with volumes of examples, commented source code, and exclusive screen captures to make this book an indispensable companion for modern UI design.

Highlights :

  • WD4A Framework: Web Dynpro Explorer, View Layout, Controller Methods, Plugs, Phase Model
  • WD4A Applications: Parameter Transfer, Navigation, Tree Structures, User Guidance, Table Display, Input Helps
  • Multi-Component Applications: MVC Concepts in the WD4A Framework and Componentization
  • Components: Dynamic Applications and Reuse
  • Integration: SAP NetWeaver Portal and Internationalization

Introduction to SAP ABAP Webdynpro

Introduction to Web & Netweaver Technologies

Introduction to WebDynPro for ABAP

WebDynPro Architecture

WebDynPro components

View

Window

Controller-Context

Event-Action

Interfaces of WebDynPro –components

WebDynPro Application

WebDynPro model

WebDynPro: Development in detail

WebDynPro vie

UI Elements of the view

Structure of the view Context

Data Binding

UI Element Actions

Parameter Mapping

Action Event Handlers

Component Controller

Context mapping

Programming controller methods

Methods of the local controller interface

Events & event Handlers

Cross Controller method call

WebDynPro Runtime APIS

Filling the context

Phase model

WebDynPro window

Navigation between two views

WebDynPro application

URL of a WebDynPro application

Full Qualified domain names (FQDN)

URLs and Namespaces

Calling a WebDynPro Application using Parameters

Cross component Programming

Controller of a WebDynPro Component

Component Usages

Component Usages without controller Access

Navigation through window Plugs

Cross-Component Context mapping

External Context Mapping

Creating a WebDynPro component interface definition

Implementing a WebDynPro interface definition

Dynamic Programming

Dynamic layout manipulation

Dynamic context manipulation

Dynamically creating component usages

Advanced concepts

Working with the assistance Class

Service call in a WebDynPro application

Creating a service call

Messages

Modification-free Enhancements

Debugging WebDynPro ABAP applications

Version comparisons in WebDynPro for ABAP

File export

Working with dialog boxes

Input help

Configuration of an included ALV component

Portal integration

Binding to portal : prerequisites

Integrating an application to portal

Integrating a PDF form in a WebDynPro application

Inserting forms

Inserting existing Forms

Supported Elements of the Adobe Library

Interactive form use

Forms with function module-Based interface

SAP list viewer in WebDynPro for ABAP

Integration of ALV in your Application

Managing ALV output area

Methods and events of the interface Controller

Data_check

Get_config_data

Get_model

Get_model_extended

Set_data

On_after_config

On_Click

On_data_check

On_function_on_lead_select

On_STD)Function_AFTE

ON_STD_Function_BEFO

WebDynPro Trace Tool

ICM Tracing

Http browser tracing

Http Proxy

WebDynPro Tools in the ABAP workbench

Component Editor

Controller Editor

View Editor

Window Editor

Display an interface view

Displaying and defining the interface controller

WebDynPro application

The WebDynPro code Wizard

Authorization Checks in Configuration/Personalization

Dynpro Controls

Checkbox

Frame

I/O field

Pushbutton

Radio button

Step Loop

Sub screen

Table Control, Tab Strip

Tex Field

Abstract UI Element Interfaces

Interactive Form

Business Graphics Library

Chart Designer

Business Intelligence Library

Contextual Panel

Horizontal Contextual Panel

File download, File upload

Formatted Text view

I frame

Link to Action

Link to URL

Text edit

Text view’

Link

Menu

Menu item

Toolbar

Button Row

Data navigator

Roadmap

Legend

Text bar

Programming Interfaces

Runtime APIs

IF_WD_ACTION

IF_WD_APPLICATION

IF_WD_COMPONENT

IF_WD_COMPONENT_USAGE

IF_WD_COMPONENT_USAGE_GROUP

IF_WD_CONTROLLER

IF_WD_MESSAGE_MANAGER

IF_WD_NAVIGATION_SERVICES

IF_WD_VALIDATION

IF_WD_VIEW

IF_WD_VIEW_CONTROLLER

IF_WD_VIEW_ELEMENTS

IF_WD_WINDOW

IF_WD_WINDOW_CONTROLLER

IF_WD_WINDOWMANAGER

CL_WD_CUSTOM_EVENT

Context APIs

IF_WD_CONTEXT

IF_WD_CONTEXT_NODE

IF_WD_CONTEXT_NODE_INFO

IF_WD_CONTEXT_ELEMENT

Structure WDR_Context _attribute_info

Personalization APIs

IF_WD_personalization

Portal Integration APIs

IF_WD_portal_intgration

cl_wdr_portal_obnwed_service

Service Classes

cl_wd_adobe_services

cl_wd_context services

cl_wd_runtime_services

cl_wd_utilities

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