WebDynpro Questions: What is cardinality in WebDynpro ABAP? What is collection cardinality in WebDynpro ABAP? What is selection cardinality in WebDynpro ABAP? What is MVC in WebDynpro ABAP? What is a context in WebDynpro ABAP? What are the controllers available in WebDynpro ABAP and explain? How to navigate from one view to other in webdynpro ABAP? How to share data between view ? Is there any way other than component controller? Difference between ABAP & Webdynpro ABAP applications? Difference between DDBK & DDBI in web dynpro ABAP? Under which circumstances you will use DDBK & DDBI? What are Events for Table, DDBK, DDBI, Itemlistbox? Can you bind id property for any UI Element with an attribute? How many types of cardinality are there in web dynpro ABAP? What is selection cardinality & collection cardinality? Which combination of collection cardinality, the selection cardinality is not applicable? What is context binding? Or Data binding? What is context mapping? How many types? What are they? What is internal context mapping? What is external context mapping? Can we use data element & data type for context attributes? Architecture is applicable in WDABAP apps? What is MVC Architecture? explain? Can we embed one view in another view? How? What is purpose of "wd_This" in web dynpro ABAP ? What is purpose of wd_context ? What is purpose of "wd_Comp_controller" in web dynpro ABAP? How to navigate from one view to another view? How to transfer data form one view to another view? What is navigation link in view plugs? What is purpose of component controller? Different between view controller and component controller ? What is lead selection in web dynpro abap? Is it an event? Can you use multiple layouts in one view in web dynpro ABAP? Can you call one web dynpro application from another webdynpro application? explain ? Can you create a T-code for Web dynpro Application? Can you run a Web dynpro Application in background? How to integrate ALV in Web Dynpro ABAP ? explain ? How many maximum number of rows can be visible at a time in web dynpro ALV ? What is the default number of rows displayed in web dynpro ALV ? Tell me any five UI elements which you worked on in Web Dynpro ABAP ? What is interface controller in Web Dynpro ABAP ? How to integrate Select-Options in Web Dynpro ABAP ? What are the methods used for integrating Select-Options in Web Dynpro ABAP ? How to display message in web dynpro ABAP ? Explain ? How to get Web Dynpro application URL dynamically ?