Interview Q & A Page - 4

BASIS / NETWEAVER INTERVIEW QUESTIONS AND ANSWERS

Page - 4

31..What is the work process in Basis?

The SAP work process is a component of the application server that executes an ABAP application. SAP work processes are started as operating system processes, each with its own process ID (PID) when the system is started. The majority of the processing of the application is performed by the SAP work processes.

32..What are all the background processing in Basis?

Programs can execute in the background of the SAP system while on line operation is occurring. SAP's background processing system is easy to use and completely integrated within the system. Suppose a manager wants an accounting report ever Monday morning. Rather than having the manager execute this program on line every Monday morning, it could be scheduled to run every Sunday night so that the report would already be printed for the manager when she arrived to work. This scheduling of a report program is accomplished with SAP' background processing system. 

33..What is OK code in Basis?

OK code is used   by program to  execute a function, example to perform an action when a push button is clicked

34..What is the difference  between  client refresh and client copy ?

Sometimes these are the same, For example, if you are performing a copy to an existing client for the express purpose of updating the data, then it is called Client Refresh.

If you are copying to a newly created client then it is more appropriate to say “client copy.”

Another way of thinking about this is that a client copy from production to a QA server    or from production to DEV server is really a client refresh

Sometimes these are the same, For example, if you are performing a copy to an existing client for the express purpose of updating the data, then it is called Client Refresh.

35..Where you can check  system  log at OS level in SAP?

Always remember to chk OS level Error code, go 
to /usr/sap/SID/DVEB***/work

36..How to Verifying whether a system is Unicode or non-Unicode?

disp+work should show you the whether the system is Unicode or Non-Unicode.
log in to server and then command prompt type disp+work -V | more you can find your system use Unicode or non.
or else login SAP and goto System--> status.  Logon to SAP, click on System/Status

Return code (4) indicates imported ended with warning.
Ex:
A. Generation of programs and screens 
B. Columns missing and Rows missing.

Return code (8) indicates not imported ended with error
Ex:
A. Syntax error.
B. Program generation error.
C  Dictionary activation error.
D..Method execution error. 
Return code (12) indicates import is cancelled.
Ex:
A. Import is cancelled due to object missing.
B. Objects are not active.
C. Program terminated due to job “RDDEXECL” is not 
working.
Return code (16) indicates import is cancelled.
Ex:
A. Import cancelled due to system down while importing.
B. Import cancelled due to user expires while 
importing 
C. Import cancelled due to insufficient roles. 

37..What are the 3 different Oracle database startup modes?

Mount, nomount, open

38..How are authorizations assigned to a user?

A..Users are assigned authorizations using profiles.

B..Users are assigned authorizations using roles.

39..How  to transport users from one client to  another client in Basis?

A..Goto T-code SCC1
B..Choose the Source client from where the Users to be
      transferred to other client
C..Chose the SAP_USR profile
D..Transport request NO. is generated
E..Release the Transport request and export
F..Import the transport request into target system

40..How to check  the list of  t-codes within a SAP system  and program values in SAP?

You can find list of Transaction codes in SAP in table TSTC, go to SE11->TSTC
in SE93, you can find additional information of a transaction code like program name, parameters etc