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WDA ALV

Creating a WebDynpro ALV Application in 30 easy steps

By Sameer Ram Pathak, Infosys

SYSTEM SAMPLE: WDT_FLIGHTLIST*

1.1Background

More and more Web based applications are being used for different business processes. Enterprises use the web-based applications in order to expand their clientele and suppliers in a cost-effective way. Even in the ERP space there has been a paradigm shift from creating generic system based applications to creating more universal applications to make it easy to maintain and for better interaction with other systems.

The SAP Web Dynpro is based on a model driven framework. It is platform independent and defines a standard structure for UI of applications. Web Dynpro applications are based on Model View Controller (MVC) design.

1.2Pre requisites:

To be able to use this document, one has to be familiar with WebDynpro for ABAP and must have created an ALV application using Web Dynpro.

PURPOSE: SAP has come up with a lot of tutorials and e-learning documents to train beginners in this new UI technology. Based on my experience, I am presenting herewith, certain additions to those. There are code snippets and examples for functionalities, which are usually desired by the clients in Web Dynpro reports.

The ALV application:

Create a web dynpro application with ALV component in it.

Step 1: Open transaction SE80 and from the drop down list select WebDynpro Component. Step 2: Enter the application name (Here ZSAM_TEST).

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