(6) Change the focus of software reuse from low-level units of code to high-level units that represent distinct steps in a business process. This concept should extend into all areas of application design (e.g., screen flow and component reuse).
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With this approach, the developer tells the development toolset what should be done, but not how to do it. (5) Use a declarative approach for application design. For example, if the user is asked to enter a date, then a date picker should automatically appear next to the input field without requiring extra coding effort on the part of the developer. Functionality that is frequently required should be made available from a standard library of services. The application should not care about either the communication technology required to access a back-end system or the client technology used to render its screens. The fewer lines of handwritten code there are in the UI, the better. (2) Eliminate the repetitive coding tasks currently experienced by Web developers. (1) Create a UI programming paradigm that would become the standard for all future SAP software. The following criteria were foremost in its considerations when developing the Web Dynpro Toolset: During the brainstorming phase, SAP had to consider a wide range of design criteria and combine them into a single toolset that was capable of meeting all its needs. The seeds of Web Dynpro were bouncing around within SAP as early as the beginning of 2001. Web Dynpro was created because, like every other software vendor in the Web space, SAP needed a longterm, strategic solution for the many problems faced by Web developers during the implementation of browser-based business applications. What is web Dynpro? It’s SAP’s newest user interface (UI) development option for the SAP NetWeaver platform - has been designed to become the de facto option of choice for SAP development. You can reach him at The Origins of Web Dynpro His areas of expertise include SAP NetWeaver integration ALE development RFC, BAPI, IDoc, Dialog, and Web Dynpro development and customized Workflow development. Anthony has over 17 years of experience in SAP R/3 business process analysis and SAP systems integration. ITP offers comprehensive planning, resource allocation, implementation, upgrade, and training assistance to companies. Anthony Cecchini is the President of Information Technology Partners (ITP), an SAP consulting company headquartered in Pennsylvania.
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