Radhika Technosoft head
SAP WEBDYNPRO
Radhika Technosoft head
  • The ability to maximize design and minimize coding.
  • SAP Web dynpro ABAP (WDA) provides for drag and drop options for creating UI.
  • SAP WDA is platform independent and gives a clear separation between the layout and the business logic.
  • Supports multiple Backend Systems and supports web services call from the SAP WDA workbench (highly advantageous).
  • WDA can also integrate with SAP Interactive Adobe Forms, which are interactive PDF forms.
  • You also achieve high reusability and maintainability by using components.

Chapter 1: Introduction to Webdynpro

  • Unit Overview
  • Introduction to Webdynpro entities
  • Navigation between Views
  • Windows and Nested Views
  • Webdynpro Architecture
  • Exercise 1 – Create a simple Webdynpro Application Create a Webdynpro Component
  • Create Views and Windows
  • Enable navigation between views
  • Unit summary

 

Chapter 2: Controllers

  • Unit Overview
  • What are controllers?
  • Types of Controllers
  • Component Controller Custom Controllers
  • Configuration Controllers
  • View Controller
  • Window Controllers
  • Lifetime of Controllers
  • Controller Entities
  • Constituents of all controllers
  • Special entities of different controllers
  • Exercise 2 – Debugging and finding out hook methods execution order
  • Unit summary

 

Chapter 3: Context

  • Unit Overview
  • Contexts – What and Why?
  • Basic units of Context
  • Operations on Context
  • Creating a new context node and an attribute
  • Creating a new context element
  • Modifying context nodes and elements
  • Modifying the context mapping
  • Properties of Context
  • Cardinality
  • Lead Selection
  • Singleton
  • Supply Function
  • Context Mapping
  • Component Controller
  • Custom Controllers
  • Configuration ControllersViewController
  • Window Controllers
  • Exercise 3 – Create a Webdynpro application and use context mapping and data binding concepts
  • Unit summary

 

Chapter 4: User Interface in Webdynpro

  • Unit Overview
  • Defining a View Layout
  • How to create UI elements?
  • Defining a View Layout
  • How to use View Editor
  • Common Properties of UI elements
  • Container UI elements
  • Layout Managers
  • Flow Layout
  • Row Layout
  • Matrix Layout
  • Grid Layout
  • Data Binding
  • Defining Data Binding
  • UI elements behavior
  • Display texts in UI elements
  • Composite UI elements
  • Table UI element
  • Tree UI element
  • Exercise 4 – Use layout manager to define the view
  • Exercise 5 – Use composite UI elements
  • Unit summary

 

Chapter 5: Programming with Controllers and Context

  • Unit Overview
  • Methods in different controllers – Detailed Look
  • Controller Attributes Access Context Nodes and Elements at runtime
  • Reading Context Node
  • Reading a Child Node Reading and Setting Attribute values
  • Adding new Elements to Context Node
  • Creating a new Node Element
  • Binding Structure and Table to Context Node
  • Exercise 6 – Create an application to read and set the values of Context Node Attributes
  • Exercise 7 – Create an application to bind the context with structure and table
  • Unit summary

 

Chapter 6: Internationalizing Webdynpro Application

  • Unit Overview
  • Why we need to internationalize our applications?
  • Using Texts from ABAP Dictionary
  • Creating and Using OTR texts
  • Using Texts from ABAP Class
  • What is an Assistance Class and its Use?
  • Exercise 8 – Make your application Internationalized
  • Unit summary

 

Chapter 7: Handling Messages in UI

  • Unit Overview
  • Positioning of Messages
  • Handling of Messages property
  • Categories of Messages and Methods available
  • Text
  • Exception
  • T100
  • Reporting Messages
  • Text
  • Exception
  • T100
  • Exercise 9 – Create an application and provide validation to UI elements
  • Unit summary

 

Chapter 8: Usability Concepts

  • Unit Overview
  • How to achieve Usability of Webdynpro Application?
  • Value Help
  • Types of input help
  • Value Selectors
  • Semantic Help
  • Field Dependent Help Texts
  • Field Independent Help Texts
  • Keyboard Access

 

Chapter 9: FPM (Floor Plan Manager)

  • Object Instance Floorplan (OIF)
  • Guided Activity Floorplan (GAF)
  • Overview Page Floorplan (OVP)
  • The FPM toolbar
  • Generic UI Building Blocks (GUIBBs): Architecture, Feeder Classes, The FORM GUIBB, The LIST GUIBB, The TREE GUIBB, The SEARCH GUIBB, The TABBED COMPONENT GUIBB

 

Chapter 10: OOABAP

  • Classes
  • Instances
  • References
  • Inheritance
  • Interfaces Polymorphism Events
  • Global classes/interfaces (Class Builder)
  • Class-based exception concept

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