SAP ABAP Tutorial

Web Dynpro is SAP’s standard UI technology for developing business applications with Web-based user interfaces.the web Dynpro is consists of a runtime environment and graphical development environment and tools that are integrated into the ABAP workbench.SAP Web Dynpro is based on original MVC design for decoupling presentation and application logic.Windows, Views, UI elements, Layouts, and Controllers form the basic components of a Web Dynpro application.Data binding is the means by which data is automatically transported from a view controller’s context to a UI element in its layout.Specific iViews should be created in order to run a Web Dynpro ABAP application within SAP enterprise portal.All WDA components, applications, and parts of the component are integrated parts of the standard correction and transport system (CTS).The standard ABAP lifecycle concepts fully apply to all Web Dynpro-based applications. Objectives goals: Explain the significance of Web Dynpro along with the We...

Module Objectives •Create transaction codes to load custom programs •Utilize ABAP Events to manage program processing Creating a Custom Transaction Code Creating a Custom Transaction Code we will click on ABAP Repository object and search for Transaction and write the object name. Creating A transaction Code  we will enter the transaction code and select the Start object type and enter the transection text and program name ABAP Events Events are declared through the event keyword Events are triggered when the program encounters a particular scenario (i.e. program is loaded, execution after selection screen, etc.) Events are terminated when any of these scenarios are met           -Declaration of another event           -Declaration of a subroutine or local method           -End of source code ABAP Event Keywords ABAP Events ABAP Events LOAD-OF-PROGRAM •Occurs prior to the loading of the selection screen •Inf...

Module Objectives Explain program structure Discuss both current and obsolete ABAP events Overview on classic ABAP Comments Program Structure Classic ABAP Program structure ABAP Events Commenting Programs