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          BASIS / NETWEAVER INTERVIEW QUESTIONS AND ANSWERS

              

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141..What is the function of Transport Organizer?

 Transport Organizer records customizing changes and ABAP Development Workbench changes in transport requests for Customizing and development.

142..What is the function of Modification Assistant?

The Modification Assistant helps you modify SAP standard delivered

objects and simplify a possible Modification adjustment during applying a

Support Package or performing an Upgrade.

143..What status can a job have?

 A..Released

 B..Active

 C..Finished

In addition to the three correct answers, a job could have the status Scheduled,

Ready, or Cancelled.

144..What is the primary function of the $ORACLE HOME/saparch directory?

The saparch directory holds the archived database log files

145..What is the purpose of the Oracle "OPS$connect" function?

OPS$connect authorization allows an operating system user to connect to the database without being prompted for a password

146..What can alert monitoring be used for?

Monitoring objects are only monitored, not administered using alert monitoring.

The range of objects monitored is very large, since monitors can also be created

for exotic objects

147..How to  define instance  in the operation mode in SAP? 

       

A.. Choose CCMS →Configuration →Operation Modes/Instances, or call transaction RZ04. The system displays a list of productive instances.

B..Create  an operation mode (which can be automatically switched).

To do this, choose Operation Mode → Create.

148..What is realization?

The purpose of this phase is to implement all the business process requirements based on the business blue print. The system configuration methodology is provided in two packages

#Baseline(major scope)
#Final configuration(remaining scope)
some of the documents are unit testing, integrating testing, gap analysis and so on. 

149..What is  an  ‘RFC’ in SAP?

It  gives a brief overview of the Remote Function Call (RFC) within an SAP System, that is how the RFC Interface works the functionality that is provided by the RFC

150..What is the procedure to perform a full backup for Windows?

A..Save the Registry.

B..Save system state data.

C..Back up all SAP-specific and database-related directories.

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131..What is the difference between central instance & dialogue instance?

Instance where message server and enqueue server is present that is called central instance Which doesn't contain message server and enqueue server that is called dialogue instance

132..What is the difference between Unicode & non Unicode?

Unicode means it will support for all the languages and code pages

Non Unicode – it will not supported the all the language except English & German

133..How to check the system availability?

Using the transaction code RZ20 (or) available.log file on windows Work directory: this stores start up and error logs

134..What Can the SAP Solution Manager Do?

The SAP Solution Manager is the central implementation and operation platform for

SAP applications. To be able to use this central platform, first maintain the systems

in your solution landscape in the Solution Manager System Landscape

135..Which RFC variant can you use to process work steps in parallel?

 You can use asynchronous RFC to process program steps in parallel, as

long as there are work processes available in the system.

136..Which actions are possible using the Visual Administrator in the Monitoring service?

A..Changes to threshold values

B..Display monitoring data for Java instances

The tasks of the Monitoring service are to create a history, change threshold

values, and display collected monitoring data.

137..Which software components allow load balancing in the context of SAP

NetWeaver as Java?

  A..SAP Web Dispatcher

  B..Java dispatcher

The SAP Web Dispatcher distributes inbound requests across multiple SAP NetWeaver AS Java instances. The Java dispatcher receives the requests within an instance and distributes these to the server processes of the instance.

What are the advantages of a three-tier client/server configuration as compared

to a single-tier or two-tier configuration?

A..Simpler scalability

B..Load balancing possible

Implementing an additional hardware layer for application processes makes it easier to adapt an SAP system if the number of users changes (scalability), and to assign user groups to specific application servers (software-oriented view), (load balancing). The additional hardware layer does not, however, reduce the administrative workload.

                  

138..What data is contained in a client?

 client contains client-specific Customizing, user data, and application data.

139..What are the advantages of a three-tier client/server configuration as compared to a single-tier or two-tier configuration?

A..Simpler scalability

B..Load balancing possible

Implementing an additional hardware layer for application processes makes it

easier to adapt an SAP system if the number of users changes (scalability), and

to assign user groups to specific application servers (software-oriented view),

(load balancing). The additional hardware layer does not, however, reduce

the administrative workload.

 140..What is a transport request ?

A transport request is a information source in the Transport Organizer

that can record all changes and modifications made to repository objects and

customizing settings during the adoption of the system.

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121..How many clients  you can create on the sap system?

997 clients we can create

122..How do you disable multiple login in the same client?

To disable multiple users login within the same client implementation this parameter in the instance profile login\disable\_multi_gui_login = 1

123..What are pre requisites for client Export & Import?

A..Reorganize which is source system & which is target system

B..Establish the RFC connection between source system and destination system

C..Check the availability of background work process (must needs one work process)

D..We need to check the source client size

E..We need to check the spaces at sap level & O.S level

124..What is logical system?

To identify the client in the landscape .it is unique identified

125..Why we required 2 background work process in support packages?

Support package is the time taking process in this process due to some problems. If one job is failed another one job is take the backup

126..What is the use of portal system?

              

A..Portal is the middle ware technology

B..It is a web based technology based on web site

127..What is database client?

Database client is used to convert the open SQL statement into native SQL statement and vice versa

128..What file is responsible for sap backup?
 Init<Sid>.sap

129..What is  your  backup  strategy?

We do daily on line backup on all servers and weekly offline backup on DEV and Quality systems

130..What is db refresh?

It is the process of refreshing the data of one system by another system [OS, DB & R3] remains the same but only db is refreshed

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111..How to create the change request?

Using the transaction codes are SE01, SE09 and SE10

112..What is the difference between Net weaver and ECC (or) ERP?

Net weaver is Abap stack & java stack ECC is also Abap stack & java stack

Net weaver is 4 soft ware components they are SAP_BASIS, SAP_ABA, PI_BASIS,

SAP _ BW

ECC6.0 is 35+ software components & ECC5.0 is 25+ software components (Here ECC 4 application software components mainly)

A..Net weaver software components

SAP_BASIS, SAP_ABA, PI_BASIS _ SAP _ BW

B..Application software components SAP_AP, SAP_APPL, SAP-HR

C..Enterprise software components

.A_HE, EA_APPL, EA_RETAIL, EA_PS (public sector)

D..Industrial software components

IA_OIL, IA_PHARMA Ext…..

113..What is client?

Client is an independent business entity that represents a company

           

114..How many types of clients?

Clients are three Types they are

A..Local client copy: we can copy the client data one data to another data within the sap system.

B..Remote client copy: we can copy the client data from one sap system another sap system in the landscape

C..Client transport: we can copy the client data copy with (or) without the landscape

115..What is the purpose of T000?

List of clients defined in this T000 table. Which we can maintain with transaction SCC4

116..How to lock a client?

In SE37 Functional module people we have to give the SCCR_LOCK_CLIENT then click on Execute button. Give the client number you want to lock and click on save button. Then client locked successfully

117..Where we can see list of clients available in system?

Transaction code is – SE16 or SE16N or SE17 or SM30 or SM31 give the table name t000 and click on table content button after that it displays list of clients available in the system

118..Why we have to login with target client?

Client copy is based on pull mechanisms. We always log in with target client

119..How to protect the client?

Change the client properties into “NO CHANGE MODE”

120..How do you find out the client size?

Using the transaction is SA38 (or) SE38 and run the report is RSSPACECHECK

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102..Where we can see all parameters in sap system? .

RSPARAM – SA38 (or) SE38s

103..What is the use of transport?

Transport is used to moving the object from one sap system to another sap system in the landscape. Export the change request & import the transport request

104..What is domain controller?

Domain control is a control all the systems in the landscape. It is used to manage all the transport parameters in the landscape. In the most of the environment there will be only one domain controller.

105..What is transport domain controller?

                            

It is created as part of the post installation activity.

106..What is the transport domain & domain controller?

All the sap level it is called as transport domain and at O.S level it is called as domain controller.

107..What is the backup domain controller?

Whenever primary domain controller is failed. In that time it will care of the transportation

108..What is work flow?

To set off the automatic process & responsibility of quality system

109..What is the change request?

Whenever we can create a request that is called a change request

110..How to create the STMS?

Login to the system with DDIC in client 000

Go to the TCode STMS ---->configured ---->standard configured ----> single system, development system, three system in group 

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91..What is the purpose of the data partitioning of the UME?

The data partitioning allows a distribution of the users or user attributes

to different data sources.

92..How to analyze long running job?

                         

Using the transaction code is – SE30

93..Explain  background job error?

A..File system is not accessible.

             

B..User id & password may be expired.

C..Dependent job is may be failed.

D..RFC connection is failed.

E..Incorrect in puts.

F..May be files corrupted at O.S level.

G..Space issues in database level.

H..Memory issues.

I..Ora-arch director is may be full.

J..Invalid file formats.

94..Where we have to create the trusted system?

In SM59 click on logon security. We can create the trusted system.

95..Which user is used when you create RFC?

TMSADM

96..What is operation mode?

Switch the dialog work process to background work process vice versa using operation mode.

97..How to create the operation mode?

Maintain the operation modes TCode is – RZ04.We assign time table for the operation mode TCode is – sm63.Then assign the instance.

98..How to delete the operation mode?

First delete the time table and save empty. Then operation mode using Rz04

99..What is the meaning profile?

A profile is in the sap system is an operating system file containing parameter and configuration information of an instance.

100..Why we want use profile?

It provide for the governance of the sap system