what is Web dyna pro
Web Dynpro (WD) is a proprietary web application user interface technology developed by SAP AG and exists in a Java Both have in general the same functionality, but usually one flavor is improved after the other, so temporary one flavor is more advanced than the other. Hence, the decision for one of the two flavors shall be based on organizational and business circumstances, but not on functionality.
Main advantages of Web Dynpro over other technologies
• typed access for design time checks, e.g. navigation links and messages are accessed via types instead of string keys like in JSF
• diverse services for backend access, like aRFC, JEE and Web Service data models
• integration with SAP Interactive Forms by Adobe, which are interactive PDF forms, during design (same IDE) and run time (data sharing)
• integration with business process management and business rules management (since NetWeaver CE 7.1 EHP 1)
• designed to support development big scale applications by adding multiple grouping layers on top of Java packages (DCs, SCs, products)
• runs on different clients e.g. web browser, mobile device, widget engine
Main disadvantages
• proprietary, running only on SAP servers
• less flexible due to support for multiple clients (i.e. custom html is not possible). To reduce the limitations, several measures have been taken. For example, WD supports so-called "islands" for e.g. flash applications that enrich the Web Dynpro UI element collection by rich UI elements.
Web Dynpro (WD) is a proprietary web application user interface technology developed by SAP AG and exists in a Java Both have in general the same functionality, but usually one flavor is improved after the other, so temporary one flavor is more advanced than the other. Hence, the decision for one of the two flavors shall be based on organizational and business circumstances, but not on functionality.
Main advantages of Web Dynpro over other technologies
• typed access for design time checks, e.g. navigation links and messages are accessed via types instead of string keys like in JSF
• diverse services for backend access, like aRFC, JEE and Web Service data models
• integration with SAP Interactive Forms by Adobe, which are interactive PDF forms, during design (same IDE) and run time (data sharing)
• integration with business process management and business rules management (since NetWeaver CE 7.1 EHP 1)
• designed to support development big scale applications by adding multiple grouping layers on top of Java packages (DCs, SCs, products)
• runs on different clients e.g. web browser, mobile device, widget engine
Main disadvantages
• proprietary, running only on SAP servers
• less flexible due to support for multiple clients (i.e. custom html is not possible). To reduce the limitations, several measures have been taken. For example, WD supports so-called "islands" for e.g. flash applications that enrich the Web Dynpro UI element collection by rich UI elements.
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Regards,
SAPhelpdesk
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