Tutorial: Implementing Web Applications 
Task
To create,
implement, and execute a simple Web application (in the Web Application
Builder), which will display all flights between a given departure and
destination airport.
The dialog logic will be
implemented using flow logic. The business logic has already been
implemented in the GetList Business Application Programming Interface
(BAPI), in the FlightConnection business object.
Overview: Content of the Tutorial
In this tutorial, you will learn how to:
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§ Create Internet services for Web applications |
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§ Create and define simple HTML templates using HTML and HTMLBusiness source text. |
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§ Implement the dialog logic for the templates using flow logic. |
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§ Publish and execute the service on the Internet Transaction Server (ITS). |
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§ Outline which ITS architecture components are used when the system executes a Web application. |
To implement a MiniApp you should proceed as described below. However, in addition you must maintain entries in the MiniApp catalog and take into consideration special design criteria.
Prerequisites
Systems and Installed Software
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§ SAP System, Release 4.6C or higher § The SAP System should also contain the appropriate business data, for you to test the Web application successfully. |
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§ The Internet Transaction Server (ITS) is installed and assigned to the SAP System. |
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§ A standard Web Server is installed and assigned to the ITS, so that you can start Internet services in the current SAP System. |
Knowledge and Authorizations
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§ Basic knowledge of HTML and HTMLBusiness is recommended. |
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§ Basic understanding of the flow logic is recommended. |
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§ Familiarity with the interface definition of the GetList BAPI in the FlightConnection business object (you can access this using the transaction: BAPI). |
In the next lesson: