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SAP Web Dynpro ABAP Interview Questions
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If one view is called 10 times in the lifespan of a webdynpro component, how many times will the method wddoinit be called and how may times will wddomodifyview be called ?

 1 763

Can you use multiple layouts in one view?

 171

Are all the hook methods available to all the controllers?

 96

What is a supply function? When is it called?

 113

Can you call/launch one web dynpro application from another webdynpro application?

 391

What is component controller?

 93

What is a custom controller?

 103

What is an interface controller?

 102

How do you read parameters passed in the web dynpro url?

 103

What are layouts in web dynpro abap?

 108

Can you run a webdynpro application in background?

 193

What is cardinality of a context node?

 209

What is an assistance class in webdynpro abap?

 105

What are pre post and overwrite exit methods in web dynpro?

 123

Is it true that each controller has its own context node ?

 132

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Un-Answered Questions { SAP Web Dynpro ABAP }

How do you manage portal integration with web dynpro?

133

What are the key features of alv in web dynpro?

93

Can you run a webdynpro application in background?

193

What is a custom controller?

103

What is web dynpro component usage?

105




Why do you use interface views in web dynpro?

113

Are all the hook methods available to all the controllers?

96

Can you have totals and subtotals in web dynpro alv ? How ?

148

What are the different controller types in web dynpro application?

104

How do you display error / success / warning messages in web dynpro ?

204

What is the inside concept in select-options?

105

Can we use flow logic control key words in abap/4 and vice-versa?

105

What is the use of mvc programming model?

115

What are the types of tables?

90

What is the use of exit plugs in web dynpro?

110

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