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 1257

Can you use multiple layouts in one view?

365

Are all the hook methods available to all the controllers?

240

What is a supply function? When is it called?

286

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

651

What is component controller?

300

What is a custom controller?

322

What is an interface controller?

359

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

312

What are layouts in web dynpro abap?

305

Can you run a webdynpro application in background?

437

What is cardinality of a context node?

424

What is an assistance class in webdynpro abap?

289

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

336

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

323

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Un-Answered Questions { SAP Web Dynpro ABAP }

Suppose your web dynpro has 10 nodes in the component context. Will all 10 the nodes be available in the interface controller?

311

How does the web dynpro framework decide which particular views make up the current view assembly ?

309

Explain about design patterns in webdynpro(gaf,oif,qaf etc)?

272

Explain how will you implement alv in web dynpro?

317

What are the dynpro components?

258

What are different types of attributes of function module?

307

What is function group? Difference between function group and function module?

288

What is a supply function?

273

Why would a component need multiple windows ?

302

What is the use of road map ui element?

255

What is the use of web dynpro window?

302

How do you close a window in web dynpro?

339

How do you call a web dynpro application?

289

How do webydnpro upload and download functions work, explain?

258

What is a table cluster?

294

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