SAP Web Dynpro ABAP Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SAP Web Dynpro ABAP Interview Questions

Questions Answers Views Company eMail

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 1311

Can you use multiple layouts in one view?

380

Are all the hook methods available to all the controllers?

257

What is a supply function? When is it called?

318

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

685

What is component controller?

328

What is a custom controller?

349

What is an interface controller?

384

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

335

What are layouts in web dynpro abap?

332

Can you run a webdynpro application in background?

459

What is cardinality of a context node?

444

What is an assistance class in webdynpro abap?

307

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

354

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

353

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Un-Answered Questions { SAP Web Dynpro ABAP }

What are init events and in what sequence they are triggered in web dynpro?

465

What is a custom controller?

349

what is internationalization in webdynpro abap application?

351

How do you launch a webdynpro application from a transaction?

342

Can you add custom buttons on web dynpro alv toolbar ? How?

515

How do you debug a web based web dynpro application?

410

How do webydnpro upload and download functions work, explain?

276

How can you write programmatically value help to a field without using search help and match codes?

349

Where do you define an assistance class?

298

Why would a component need multiple windows ?

322

How to default a value to the context attribute?

300

Can you add custom buttons in web dynpro alv cells ? How?

284

How can you limit the data in alv output in web dynpro application?

297

Is lead selection an event?

310

What is the use of road map ui element?

291

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