Ans: SAP NetWeaver is SAP's integrated technology computing platform and is the technical foundation for many SAP applications since the SAP Business Suite. SAP NetWeaver is marketed as a service-oriented application and integration platform. SAP NetWeaver provides the development and runtime environment for SAP applications and can be used for custom development and integration with other applications and systems.
Ans:In SAP system, user can see the following UI technologies which are provided as part of the software component User Interface Technology (SAP_UI):
Ans: SAP NetWeaver is technology platform for all SAP applications and is ABAP based foundation for many SAP products. This allows you to manage different applications using a single platform and hence reduce the cost of product management to significant amount. SAP NetWeaver has modules in all the SAP products from SAP BI, SAP Enterprise Portal, and also in SAP system integration.
Ans:When you run the installation, you are prompted to enter input parameters. Installation can be done in Typical or Custom mode.
Typical mode −
When you select typical mode as installation parameter, installation process takes default values as parameters. This allows that the installer prompts you only for a small selection of installation parameters.
Custom mode −When you select Custom mode, you are prompted to enter all parameters values. At the end, you can still change any of these parameters on the Parameter Summary screen.
Ans:The types of processes in SAP AS are :
The dispatcher distributes the request to the work processes.
Ans: SAP Netweaver AS is the logical result of the further development of the SAP Application server Technology. SAP Netweaver AS offers :
Ans:Once the installation is done, you can perform the below steps to verify the complete installation procedure −
Application Server −
You can verify if you are able to login to application server using SAP system user.
| User name | Client |
| SAP | 000,001, 066 |
To logon to application server, you have to open SAP GUI on Windows. Add the entry for newly installed SAP system.
Use the user name and client to login.
After the installation of a new SAP system based on SAP NetWeaver 7.4 and higher, you have to configure the system to enable its usage.
Ans:Use transaction code SO23 in order to maintain distribution lists
Ans: The SAP NetWeaver Developer Studio is actually SAP's environment meant for developing Java-based, multiple-layered business applications. This is based on Eclipse which is an open source product, and whose open plug-In architecture not only provides a sound basis of Java development core functionality but also provides a suitable platform which extends it with features which are is more specific.
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Ans: Using SAP Enterprise portal, business users can easily create and manage portal pages and publish their portal pages for others. It allows organization’s employee, suppliers and partners to access all the required information with a single point of access.
Ans:SAP Process Integration is part of SAP NetWeaver platform and in NetWeaver 7.0 ehp2 and older versions it is called SAP NetWeaver Exchange Infrastructure XI. SAP NetWeaver Process Integration is part of NetWeaver software component and is used for exchange of information in company’s internal system or with external parties.
SAP PI/XI enables you to set up cross system communication and integration and allows you to connect SAP and non-SAP systems based on different programming language like Java and SAP ABAP. It provides an open source environment that are necessary in complex system landscape for integration of systems and for communication.
Ans: SAP NetWeaver Mobile contains the Java virtual machine JVM and provides a development environment that is platform independent and support mobile devices like PDA’s and tablets and hand phones.
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Ans: In SAP Net Weaver Identity and access management, you can create approval tasks to manage approvals in SAP system. Approval process in SAP Net Weaver uses entity type MX_PENDING. The first set of approval tasks are known as simple approvals as they don’t involve multiple approvals.
Ans: SAP Net Weaver various different authentication types are:
Ans: For enabling the enable back-end connectivity for other application types, for instance, the composite views and processes, user utilizes Remote Function Calls (RFCs) and Web services, which have been configured in SAP Net Weaver Administrator.
Ans:SAP Exchange Infrastructure (SAP XI) is known as SAP's enterprise application integration (EAI) software. This is a component of the Net Weaver product group which enables the user to implement cross-system processes for instance, exchange of information among a company's internal software and systems and those of external parties. The component also enables the users in connecting systems from different vendors (non-SAP and SAP) in different versions and implemented in different programming languages (Java, ABAP, and so on) to each other.
Ans: SAP Net Weaver Business Client (NWBC) is a new SAP user interface (UI), which presents the end users with an integration of classic SAP GUI-based transactions which is seamless and newly developed applications are based on Web Dynpro ABAP. A high-fidelity UI is offered for improvising the user experience, In the desktop variant. NWBC provides the user gets a user experience which is more modern and typical.
Ans: The Universal Work list is for the Net weaver Portal what the SAP Business Workplace is for the ERP system. So if you want to enable any Workflow activities using the Portal, ESS and MSS, you will need to use the Universal Work list so that users receive their tasks and act upon them. The UWL is tied to the backend using a Portal System connector which has to be configured before being able to use it. Many users complain about data refresh issues using the UWL. Even though SAP is aware of this and try to advise some workarounds, like the optimization of the delta pull mechanism, the UWL is still the main functionality to deliver work items and tasks to users in the Portal, coming from SAP Business Workflow or Guided Procedures tasks. The UWL is delivered with a standard configuration but usually SAP consultants customize it to meet the client’s and project requirements. See how to configure the UWL for Guided Procedures on Composition Environment.
Ans:Before SAP’s strategy turn towards the SAP Net weaver Architecture, what we commonly refer to as “SAP Portal” was called just that or SAP Enterprise Portal. It was just a way to identify this SAP standalone product that was capable (and still is) to connect with all kinds of external systems. These systems could be SAP modules or external systems built on different technologies, such as proprietary client systems or legacy systems. By shifting it’s strategy around Net weaver, SAP put the Portal inside the Net weaver platform, arranging its components in order to improve and simplify it’s communication with other systems, as well as harmonizing some of its core capabilities and re-utilize those of the Net weaver platform. In a daily basis, we just refer to it as SAP Portal and specify the version (e.g. Portal 6.0, Portal 7.0 or NW Portal).
Ans: SAP Net Weaver Portal unifies key information and applications to give users a single view that spans IT silos and organizational boundaries. It allows you to take full advantage of all your information resources – and maximize the return on your IT investments. And, its predefined business content accelerates implementation and reduces the cost of integrating your existing systems.
Ans: SAP Net Weaver Business Client (NWBC) is another SAP user interface, which gives the end clients a joining of exemplary SAP GUI-based exchanges that is consistent and recently created applications depend on Web Dynpro ABAP. A high-loyalty user interface is offered for ad-libbing the client experience, in the work area variation. NWBC gives the client an experience that will be better than the conventional yet with all the goodness of the latest technologies.
Ans: SAP Process Integration is a piece of SAP Net Weaver stage and in Net Weaver 7.0 ehp2 and more seasoned renditions, it is called SAP Net Weaver Exchange Infrastructure XI. SAP Net Weaver Process Integration is a piece of the Net Weaver programming segment and is utilized for the trading of data in the organization's inward framework or with outer gatherings. SAP PI/XI empowers you to set up cross-framework correspondence and mix and enables you to interface SAP and non-SAP frameworks dependent on an alternate programming language like Java and SAP ABAP.
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Ans: SAP Enterprise Portal contains the NetWeaver components Portal, Knowledge Management, and Collaboration. In addition, SAP provides pre-defined content. At the moment the portfolio contains more than 100 business packages, which are shipped in multiple languages.