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«SAP Interview Success Kit Preview of Interview Success Kit Containing 9,000+ Interview Questions & Answers Get the ...»

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Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version

http://interview-kit.vyomworld.com

SAP Interview Success Kit

Preview of Interview Success Kit Containing 9,000+

Interview Questions & Answers

http://interview-kit.vyomworld.com

Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com

Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version

http://interview-kit.vyomworld.com

If you like this Kit:

This eBook contains 100 Interview Questions & Answers. If you like this eBook, you will definitely love the full version of Interview Success Kit – which contains 9,000 Interview Questions & Answers.

Read more about the Complete Interview Success kit at http://interview-kit.vyomworld.com/ Interview Success Kit is a complete Interview Cheat-sheet, written by 58 Subject Experts.

Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version http://interview-kit.vyomworld.com

SAP INTERVIEW QUESTIONS

By www.OneStopSAP.com SAP Study Materials

1. What is sap and when the sap founded?

SAP stands for: Systeme, Anwendungen, Produkte, German for "Systems Applications and Products." and was founded in 1972 by five former IBM employees in Mannheim, Germany. SAP provides the capability to manage financial, asset, and cost accounting, production operations and materials, personnel, plants, and archived documents

2. What is ERP?

ERP is a package with the techniques and concepts for the integrated management of business as a whole, for effective use of management resources, to improve the efficiency of an enterprise. Initially, ERP was targeted for manufacturing industry mainly for planning and managing core business like production and financial market. As the growth and merits of ERP package ERP software is designed for basic process of a company from manufacturing to small shops with a target of integrating information across the company.

3. What is the flag?

flag is a variable which contains only two value like ( 0 or 1) or ( true or false ).

4. Different types of ERP?

SAP, BAAN, JD Edwards, Oracle Financials, Siebel, PeopleSoft. Among all the ERPs most of the companies implemented or trying to implement SAP because of number of advantages aver other ERP packages.

5. Why do you usually choose to implement SAP?

There are number of technical reasons numbers of companies are planning to implement SAP.

It’s highly configurable, highly secure data handling, min data redundancy, max data consistency you can capitalize on economics of sales like purchasing, tight integration-cross function.

6. What is IDES?

International Demonstration and Education System. A sample application provided for faster learning and implementation.

7. What is WF and its importance?

Business Work Flow: Tool for automatic control and execution of cross-application processes.

This involves coordinating the persons involved, the work steps required, the data, which needs to be processed (business objects). The main advantage is reduction in throughput times and the costs involved in managing business processes. Transparency and quality are enhanced by its use.

Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version http://interview-kit.vyomworld.com

8. What is AWB?. What is its purpose?

AWB stands for Administrator WorkBench. AWB is a tool for controlling, monitoring and maintaining all the processes connected with data staging and processing in the business information whearhousing.

9. Can BW run without a SAP R/3 implementation?

You can run BW without R/3 implementation. You can use pre-defined business content in BW using your non-SAP data. Here you simply need to map the transfer structures associated with BW data sources (InfoCubes, ODS tables) to the inbound data files or use 3rd part tool to connect your flat files and other data sources and load data in BW. Several third party ETL products such as Acta, Infomatica, DataStage and others will have been certified to load data in BW.

10. What is WF and its importance?

Business Work Flow: Tool for automatic control and execution of cross-application processes.

This involves coordinating the persons involved, the work steps required, and the data, which needs to be processed (business objects). The main advantage is reduction in throughput times and the costs involved in managing business processes. Transparency and quality are enhanced by its use.

11. What is SAP R/3?

A third generation set of highly integrated software modules that perform common business function based on multinational leading practice. Takes care of any enterprise however diverse in operation, spread over the world. In R/3 system all the three servers like presentation, application server and database server are located at different system.





12. What are presentation, application and database servers in SAP R/3?

The application layer of an R/3 System is made up of the application servers and the message server. Application programs in an R/3 System are run on application servers. The application servers communicate with the presentation components, the database, and also with each other, using the message server. All the data are stored in a centralized server. This server is called database server.

13. What should be the approach for writing a BDC program?

Convert the legacy system data to a flat file and convert flat file into internal table. Transfer the flat file into sap system called ?sap data transfer?. Call transaction(Write the program explicitly) or create sessions (sessions are created and processed,if success data will transfer).

14. What are internal tables check table, value table, and transparent table?

Internal table: It is a standard data type object, which exists only during the runtime of the program. Check table: Check table will be at field level checking. Value table: Value table will be at domain level checking ex: scarr table is check table for carrid.

Transparent table:

- Exists with the same structure both in dictionary as well as in database exactly with the same data and fields.

15. What are the major benefits of reporting with BW over R/3? Would it be sufficient just to Web-enable R/3 Reports?

Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version http://interview-kit.vyomworld.com Performance. Heavy reporting along with regular OLTP transactions can produce a lot of load both on the R/3 and the database (cpu, memory, disks, etc). Just take a look at the load put on your system during a month end, quarter end, or year-end now imagine that occurring even more frequently. Data analysis BW uses a Data Warehouse and OLAP concepts for storing and analyzing data, where R/3 was designed for transaction processing. With a lot of work you can get the same analysis out of R/3 but most likely would be easier from a BW.

16. What are datasets?

The sequential files (processed on application server) are called datasets. They are used for file handling in SAP.

17. Define Meta data, Master data and Transaction data ?

Meta Data: Data that describes the structure of data or MetaObjects is called Metadata. In other words data about data is known as Meta Data. Master Data: Master data is data that remains unchanged over a long period of time. It contains information that is always needed in the same way. Characteristics can bear master data in BW. With master data you are dealing with attributes, texts or hierarchies. Transaction data: Data relating to the day-to-day transactions is the Transaction data.

18. What is Extended Star Schema and how did it emerge?

The Star Schema consists of the Dimension Tables and the Fact Table. The Master Data related tables are kept in separate tables, which has reference to the characteristics in the dimension table(s). These separate tables for master data are termed as the Extended Star Schema.

19. What is the difference between OLAP and Data Mining?

OLAP - On line Analytical processing is a reporting tool configured to understand your database schema, composition facts and dimensions. By simple point-n-clicking, a user can run any number of canned or user-designed reports without having to know anything of SQL or the schema. Because of that prior configuration, the OLAP engine builds and executes the appropriate SQL. Mining is to build the application to specifically look at detailed analyses, often algorithmic; even more often misappropriate called ?reporting.

20. How can an ERP such as SAP help a business owner learn more about how business operates?

In order to use an ERP system, a business person must understand the business processes and how they work together from one functional area to the other. This knowledge gives the student a much deeper understanding of how a business operates. Using SAP as a tool to learn about ERP systems will require that the people understand the business processes and how they integrate.

21. What is troubleshooting and where you can use this TS?

It is defined as fixing a problem. It means that How the error was occured and how the error has to solve.then that process is called TroubleShooting.

22. What is the exact difference between userexits and customer exits?

Customer exit:It is conventional method.

Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version http://interview-kit.vyomworld.com

2. Writting Programs.

User exit:It is procedural.

2. Using tools.

23. How to debug an Idoc at runtime?

IDocs are processed by a function module, which are mapped against in table EDIFCT. When you process an IDoc with BD87 you can have a breakpoint in the function and it will stop.

For outbound processing it depends on which program is sending the IDoc. For transactional data like purchase orders, the IDoc is created via RSNAST00 which in turn calls a function module assigned to the processing code (BD41).

24. What are the characteristics of a bapi?

1. Naming convention

2. Standardized BAPIs and parameters

3. Data consistency

4. No dialog orientation

5. Authorization

6. Data types & data display

7. Processing modes

25. What is the program flow of BADI?

1) Define the BADI by using SE18 Transaction Declaring the objects and classes and methods.

2) Implementation of BADI by using SE19 Transaction Defining the Classes and methods as required by the end user.

26. How to get the column count of a report?

SY-LINSZ system variable gives the column count(line size) and SY-LINCT for line count.

27. How to upload open purchase order through BDC By using some of functionModules like In both AS,PS we have to create internal table

1)UP-LOAD

2)DOWN-LOAD these are used if the data is in Presentation Server

3) READ-DATASET

4) TRANSFER these are used if the data is in Application Server (Or) Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version http://interview-kit.vyomworld.com By using Manual programming Like BDCDATA structure There we have fields like program,dynpro,dynbegin,fname,fval.

28. What is Web dynpro?

Dynamic programming providing clear separation between Business Logic and Diaplay Logic.

29. What are the Events in Application Server?

Events are:

1 - OPEN DATA SET 2 - READ DATA SET 3 - CLOSE DATA SET.

30. Difference between interactive and ALV Reports?

Interactive reports display output in rows nd column where as alv is Abap List Viewer used to enhance the performance of reports.

31. What is the unit of work?

The R/3 system is multi user system and many users access the same information at the same time, which is mainly DATA. Consider the case where one user is modifying a record, and second user is trying to delete the same record. If the second user is successful in deleting the record then the first user will face problem for modifying the record that is already deleted. The avoid such situation, R/3 system has provided Logical Unit of Work.

32. what is naming conventions given for lock object and how you create the lock object?

1. Object Name start with EZ OR EY.

Go to SE11

2. Give the lock object name EZDUSH(lock object name start with EZ) and click 'Create' Button.

3. Enter the short description, Table nameXXXX, lock mode and key fields which is used to lock the entry.

4. Save and activate, it will generate 2 FM.

Ex:

DEQUEUE_EZDUSH Release lock on object EZDUSH ENQUEUE_EZDUSH Request lock for object EZDUSH In your program,

1. First loop the table.

2. call the FM 'ENQUEUE_EZDUSH' to lock.

3. Update the dB.

4. Release the lock using DEQUEUE_EZDUSH.

end loop.

Get the Full Version, with 9,000 Interview Questions & Answers at http://interview-kit.vyomworld.com Interview Success Kit – Free Edition: If you like this preview, you’ll love the full version http://interview-kit.vyomworld.com DEQUEUE_ALL this FM will release all the lock.

33. How can you remove leading zeros of a number in script?

HIFT Field LEFT DELETING LEADING '0' OR &VARIABLE(Z)&

34. What is meant by view? How many types are there? What are they? And what is the difference between data base view and projection view?



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