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

Explain the concept of interface views?

334

What is meta model concept ?

352

How do you control the visibility of the webdynpro ui elements programmatically?

376

How do you launch a webdynpro application from a transaction?

382

How do webydnpro upload and download functions work, explain?

319

How are error messages created and handled in webdynpro?

334

What is an empty view ?

355

How to create a tree in webdynpro?

504

Is it possible to hide f4 function for an input element programmatically?

370

Can a component have multiple applications?

334

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

348

What is a faceless component?

327

What is model class?

391

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

526

What are the advantages of using view set?

354

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Un-Answered Questions { SAP Web Dynpro ABAP }

What's the usage of webdynpro component controller?

342

What are the elements of selection screen?

349

What is the meaning of 0:1 cardinality of context node in web dynpro application?

398

What is an otr and mention its usage in webdynpro?

340

Why fqdn(frequently qualified domain name) is necessary for running webdynpro applications?

360

What are the types of controllers in web dynpro abap?

363

What are different abap/4 editors? What are the differences?

416

What is web dynpro component usage?

418

How many assistance classes can a webdynpro component have?

440

What is supply function method in sap?

394

Where do you define an assistance class?

352

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

431

What is singleton property of a context node?

479

What is personalization in abap webdynpro application?

359

If the view set concept is not implemented in web dynpro for abap, what options are there for reusing views ?

349

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