1. CRM WEB UI – ARCHITECTURE- DEFINITIONS For More details please go to http://sapcrmconsultant.wordpress.com

2. SAP WEBUI ARCHITECTURE

3. Different Layers – its purpose The web client UI Framework is based on MVC architecture and similar(or based) to Ajax Framework. As of CRM Release 7.0 this framework is separate component called Web Client User Interface Framework (WEBCUIF) Different Layers of the Web Client Architecture Model Presentation Layer (Web Client UI framework)First layer which presents the CRM application in the browser and processes and presents responses to the application server. A Web Client – based application consists of multiple components that interact with one another via interfaces. Each component follows the established MV approach, that is the layout is strictly separated from the program control (controller ) and the data retention (model) Design Layer. The Design Layer is located between the view and BOL layers. Its goal is to control UI-specific with a business process orientation Business Object Layer (GenIL) Second layer - which includes the BOL, which provides a uniform interface for access to object models. An instance of an object is referred to as a BOL entity. Generic Interaction layer (Genil ) Third Layer - Which includes the GenIL, provides object models based on component sets. Objects of an Object model are provided with data from the respective API’s of the business data objects, depending on the context Business Logic (APIs) Which presents the layer with interfaces (APIs) for access to business data and provides data from the database or from other systems to the client

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