Interview Questions.

Q1. Can I Use The Features Of An External-going through Portal To Improve Performance In My Internal Portal?

The performance gains from the use of the navigation cache, brief URLs and aid-touchy page builder can be utilized in any portal implementation.

The mild framework web page is designed for use in an external-going through portal.

Q2. To Customize The Logoff Screen To The Portal Which File Is Used To Change?

Masthead

Q3. What Are The Components That Are Added To Portal Desktop?

Default Frame work

Themes

Q4. Extending Class When Developing Your Portal Components?

AbstractPortalComponent.

Q5. Portal Runtime Calls The Methods In The Life Cycle?

Init (), carrier (), damage ()

Q6. How Can We Customize The Company Branding?

Masthead

Through customize software.

By having the Logo change.

Q7. How Do U Load The Data In The Client Eventing Across The Iviews?

EPCM.LoadClientData();

Q8. Where Can I Find The Limitations Of Implementing An External-dealing with Portal Using Sap Netweaver Portal?

SAP Note 877188 and SAP Note 853509.

Q9. What Tools Does Sap Provide For Creating Portal Content?

SAP offers tools for developing and growing portal content material – relying on the goal group and the complexity of the applications.One distinguishes among

Portal Content Studio: An management surroundings incorporated in SAP Enterprise Portal that is used for code-unfastened improvement of portal content material using wizards.

SAP NetWeaver Visual Composer: Model-based development of portal content material via absolutely the use of graphic gear.

SAP NetWeaver Developer Studio (Web Dynpro angle): Based on the powerful Web Dynpro programming model, software builders can increase Web consumer interfaces for professional enterprise applications.

SAP NetWeaver Developer Studio (J2EE + PDK perspective): The SAP NetWeaver Developer Studio offers complete assist while growing Java projects.

SAP ABAP Workbench: The ABAP Workbench offers the Business Server Page (BSP) technology for growing Web person interfaces.

All the portal content material created using those tools can be seamlessly incorporated in SAP Enterprise Portal using the portal offerings already supplied.

Q10. Will The Pages In My External-facing Portal Be Indexed By Internet Search Engines?

Yes. Since navigation hyperlinks in an outside-dealing with portal encompass a whole URL that uniquely identifies a particular navigation node, search engines can be capable of index portal pages.

However, KM content material contained within KM iViews isn't always indexed.

For in addition statistics on a way to make your portal searchable, discuss with the search engines like google Web grasp publications.

Q11. Sap Recommends Not To Modify The Sap Code, Then What Are The Process To Customize The Code ?

Copy the prevailing report and rename it in line with customer call area

Create new custom element

Q12. Accessing A Portal Component In The Default Mode?

DoConent ();

Q13. Sequence Of Method Calls When An Event Occurs?

DoProcessAfterInput()

On

doProcessBeforeOutput()

Q14. How Can I Integrate The User Management Of The Portal With That Of Other Systems?

The portal consumer management could be very bendy and permits you to use a spread of repositories for storing and retrieving consumer information. In unique, it lets in you to leverage current consumer repositories for your system rather than having to set up a new person repository.

For instance, in case you are using your portal in a gadget landscape that consists of many non-SAP systems, you may offer a relevant person base using an LDAP listing and configure the portal to use the LDAP listing as its user repository.

On the other hand, in case you are the use of your portal in a system landscape that includes SAP systems best, you may installation Central User Administration (CUA) on one of the ABAP-primarily based structures and configure your portal to apply the ABAP consumer control as its consumer repository.

Q15. How Is User Management Implemented In Sap Enterprise Portal?

The portal makes use of the 'User Management Engine' (UME) that is an integral a part of SAP Web Application Server Java. The UME manages consumer and user-related data (roles, corporations) which can be retrieved from an LDAP directory, a SAP Web Application Server Java, a database, or a mixture of those. Administration tools permitting you to manage users, groups, and roles are included within the portal person administrator position. A configuration device for configuring the UME is integrated in the portal machine administrator position.

In addition, the UME gives many capabilities consisting of self-registration with approval workflow, notification emails, and so on.

Q16. Sap Recommends Not To Modify The Sap Code, Then What Are The Process To Customize The Code?

Copy the prevailing document and rename it in line with customer name area

Create new custom issue

Q17. How Do You U Get The Property From The Iportalcompenentprofile?

Get Property (String)

Q18. How Can The Portal Service Access To External Web Service?

Generate java proxy out of WSDL report with PDK

You can execute the java proxy as portal service

Q19. How Is User Management Configured In An External-dealing with Portal?

User management is configured just as in a popular portal implementation, except that anonymous users are given get entry to to content.

In an external-dealing with portal, administrators need to do the following:

Enable anonymous customers by means of establishing the portal to the net and configuring the portal to accept anonymous users. Anonymous customers can get right of entry to the portal with the with the aid of default, anonymous customers are given get right of entry to to the portal.

Map nameless customers to a particular consumer described inside the portal Guest is the default anonymous person, and this user is part of the Everyone, Anonymous Users and Guests agencies.

Assign content to this person, or to the Anonymous Users institution.

Map registered customers to corporations. By default, self-registered users are assigned to the Everyone organization. You can configure the device to assign registered users to at least one or greater unique groups.

Assign content to the agencies to which self-registered are assigned.

Q20. What Are The Key Features Of The Portal?

Typical examples for the mixing technology are:

Client Eventing: Enables iViews to talk with each other at the patron facet and to talk with the portal itself.

Work Protect: Function supplying an infrastructure for managing unsaved records in portal applications, for instance if customers navigate inside the portal with out first having stored their entries in an software.

Session Management: Contains particularly the session staying power to hold the last consultation status of the user (for example while navigating to some other portal page) in addition to a server session termination function for releasing sources on the lower back-give up system (for instance whilst remaining the browser).

Portal Navigation: SAP Enterprise Portal gives extra than truely navigation among man or woman portal pages, in particular.

Object-based totally navigation (OBN): It offers users with a navigation function based totally at the real commercial enterprise gadgets from productive again-give up structures.

Drag & Relate: iViews can incorporate items representing commercial enterprise elements of a returned-stop utility (as an instance patron). If users pull such an item, as with Drag & Drop, and relate it to some other object in the Drag&Relate target item area, they could navigate between distinctive packages containing similar, however not equal business gadgets.

Dynamic Navigation: The portal permits you to assign navigation items to pages and iViews as context sensitive dynamic navigation iViews. This method that navigation targets are provided dynamically depending on the motion selected.

Q21. Can I Still Use Htmlb And Client-side Eventing In An External-dealing with Portal?

Yes, however, the portal will no longer revel in the overall performance advantages from the light framework web page. The overall performance effect from HTMLB is much greater sizeable than from client-aspect eventing.

Q22. Give The Name Of The Method That Returns Resource Bundle For The Current Locale?

GetResourceBundle()

Q23. Personalization Concept What Are The Data Type Attribute Supported?

String, Date, Select, Boolean.

Q24. What Type Of Objects Can Be Translated?

Text

Q25. Why Do We Need Custom Portal Services In The Portal Sap Ep?

Can be utilized by other Portal Application

Provide generally used Functionality

Can be exposed as webservice

Q26. What Personalization Functions Does Sap Enterprise Portal Provide?

Portal roles are a crucial detail of SAP Enterprise Portal. They shape the content and are defined for specific stop users.

A function is a group of venture-particular content material. Roles are defined based totally on responsibilities and regions of interest, and are created via a function administrator. A person may be assigned one or greater roles (for example, the roles worker and group of workers). The roles outline the content of the portal navigation as well as the content material of the portal. Role challenge can therefore be seen as a pre-personalization of the portal - a personalization that is done by means of the administrator and no longer via the consumer (personalization stage 1). Depending on their permissions, users can also modify the appearance and experience of the portal, keep person-particular attributes (personalization degree 2), change portal pages by using including or deleting iViews (personalization stage three), and personalize man or woman iViews (personalization degree four).

Q27. What Is The Method Has To Be Overridden By The Class That Extends From Pageprocessorcomponent?

Get Page ();

Q28. Why Do We Need Custom Portal Services In The Portal?

Can be utilized by different Portal Application

Provide typically used Functionality

Can be exposed as webservice

Q29. How Do You Access Portal Services From Webdynpro Applications?

WDPortalUtils

Q30. How Do U Get The Getcurrentevent();

IPageContext myContext = PageConectFactory.CreatePageConext(request, responce);

Event = myContext.GetCurrentevent();

Q31. Authschemes.Xml Is Modified To Get Custom Log On Component?

True, Authschemes.Xml is changed to get custom log on issue.

Q32. Can I Run .Internet Iviews In An External-facing Portal?

Yes, however some HTMLB and different JavaScript files may be loaded automatically, making such iViews now not as light.

Q33. What Is The Relationship Between Web Dynpro And Sap Enterprise Portal? What Are Iviews And Web Dynpro Competing Technologies?

Web Dynpro is Sap’s programming model for growing professional and interactive Web consumer interfaces for commercial enterprise packages.

An iView is a logical portal content material module representing a visible software or a part of one. One or greater iViews are blended on a portal web page, which is then assigned to users through the position definition. Web Dynpro UIs are incorporated in SAP Enterprise Portal with iViews.

Q34. How Do You Call A Jsp File?

SetJspName();

Q35. What Is The Jsp Name That Contains Log On Page?

UmLogonPage.Jsp

Q36. What Is The Object Available In The Pages?

EPCM

Q37. What Problems Does Htmlb Overcomes On The Servlets?

Visualization and commercial enterprise logic are not separate

Development has to attend to one-of-a-kind web customers and variations

NamesSpace conflicts with shape elements

Q38. Are Collaboration Rooms Supported In An External-going through Portal?

No.

Q39. If Java Script Is Used Which Tag Is Necessary For The Page?

Page tag

Q40. The Two Properties In The Component Profile Indicate That A Jsp Need To Be Compiled Into Portal Component?

Property call = “JSP”

Property call = “ComponentType”

Q41. What Is The Scope Of The Bean?

Session

Q42. What Type Of Approach Jspdynpage Uses?

Model View Controller

Q43. Give The Objects That Are Extend Forms The Iprincipal?

IGroup, IRole, IUser, IUserAccount, IUserMaint.

Q44. Can I Use The Navigation, Framework And Layout Tag Libraries To Create Navigation Iviews And Custom Layouts For The Standard Framework Page?

Yes.

Q45. To Build A New Portal Service Which Interface Must Be Implemented?

IService

Q46. How Do You Access A Resource From A Request Object?

Request.GetResource ();

Q47. What Are The Frame Work Levels?

Level = 0 ….. Not supported by way of both JavaScript, Java

Level = 1 ----handiest by means of browser (java Script)

Level = 2 ----both JavaScript and Java

Q48. Cached Objects Are Retrieved Using Which Method?

Get(key)

Q49. What Content Is Recommended For An External-dealing with Portal?

Content inside an outside-facing portal need to be supported by the light framework web page. And that allows you to get the overall overall performance benefits of an outside-going through portal, content material need to also be “light”.

Q50. What Functionality Do I Lose As A Result Of The Performance Improvements?

The mild framework web page does not support the WorkProtect mode and consultation termination features.

Therefore, programs that require these features – which includes Web Dynpro packages – won't operate nicely in an outside-going through portal.