Interview questions Q1) How to know whether a system is Unicode or non Unicode? There are some ways to check whether the system is unicode or non-unicode i). In sm51 t-code we can find the release notes button in the application tool bar. ii). Log on to sap system .on first screen (easy access) at top ,click on system then click on status. iii). At OS level in cmd prompt type "disp+work -version". Q2) Where to check for system logs of Sap application at os level? i). System logs can be checked in T-Code SM21 ii). we can see the system logs at os leval usr/sap/sid/sys/logs directory Q3) What JAVA tools to install JAVA Patches? SAP Installer (SAPinst.exe) is used to apply the Java patches. (The program is used to install Instanceas well as ABAP instances by choosing different option) In latest sap versions tools like SDM and JSPM are used to deploy the Java patches. Even SAP Kernel can be applied using JSPM tool. Q4) What is the importance of the clients 000,001 and 006? 000 is also called as Master Client or Golden client. It contains cross client data & Companies Hardware configuration, Patches, Add ons Plug ins Etc. 001 is the copy of the Master Client. It is a backup of 000 clinet. 066 is called as Early Watch Client. If there is any problem with the SAP system then the early watch client throws the alerts. Q5). what is the full name of SAP Default user DDIC.? DDIC stands for DATA (D) DICTIONARY(DIC)- DDIC Q6) What are common transport errors? •Return code (4) indicates imported ended with warning. Ex: 1. Generation of programs and screens 2. Columns missing and Rows missing. •Return code (8) indicates not imported ended with error Ex: 1. Syntax error. 2. Program generation error. 3. Dictionary activation error. 4. Method execution error. •Return code (12) indicates import is cancelled. Ex: 1. Import is cancelled due to object missing. 2. Objects are not active. 3. Program terminated due to job ?RDDEXECL? is not working. •Return code (16) indicates import is cancelled. Ex: 1. Import cancelled due to system down while importing. 2. Import cancelled due to user expires while importing 3. Import cancelled due to insufficient roles. Q7) How many transport request types are there? Four types of transport requests 1. customizing request 2. Workbench request 3. transport of copies 4. Relocation Q8).How to transport users from one client to another? 1. Goto T-code SCC1 2. Choose the Source client from where the Users to be transferred to other client 3. Chose the SAP_USR profile 4. Transport request NO. is generated 5. Release the Transport request and export 6. Import the transport request into target system Q9).What is Consolidation route and delivery routes? The route between development to quality is called consolidation route. The route between quality to production is called delivery route. It is used to transport data dev-->qua-->prod. Q10).What SAP tools you use to install SAP patches? SPAM is the sap tool used to install sap patches But if patches is less then 10MB at that time you will Run transaction SPAM , if patches greater then 10 MB at that time you hav to UN car by using SAPCAR File name and after UNCAR put the file in /user/trans/directory. Q11) How can i check the user login details activity in a month? Through SM20 we can check the user login details. Q12).How can we creat a Z authorization object and what the procedure and the T-code for the same? Tcodes for Creating z authorisation onject - su20,su21. su20 - create the authorisation field list. su21 - Create a object class,include the added authorisation object.select the tcode assignment and assign to the needed tcode. Go to the User profile and add the object manually give the authorisation . Q13).How to schedule background jobs at OS level? Invoke a sapevent using a OS script and then have a SAP background job set to run on a sapevent. I say this assuming Unix and a job in crontab. I would guess the same thing could be done on a Windows system. sapevt TRIGGER_NAME -t pf=d:usrsapDEVsysprofileDEV_DVEBMGS00_SVRNAME nr Q14).How to monitor user accessed transactions (Tcode) day wise? The transaction codes to monitor user accessed transactions are as follows : ST01, ST05. By putting the trace on we can find what are the various activities performed by the user along with the missing authorizations of a particular user. Q15).How to install multiple Central Instances on the same physical machine? Create a separate the filesystem and SAP mount points for each CI under the folder for which installation is going to be done and start the installation. Q16).What is the difference between R/3 and ECC? R/3 is a term used for SAP Core prior to version 4.7 and after 4.7 and especially 5.0 and above it is called ECC-Enterprise Central Component. Q17).What is the difference between Synchronous and asynchronous transports? •Dialog or batch process is blocked until import has ended in synchronous transport. •Dialog or batch process is released after import is started in asynchronous transport. Q18)What is meant by the terms L and F access methods? •L access method refers to local printer. It is local to the SAP server, not the user. •F access method refers to front end printer. This uses the user?s Windows printer. Q19).What is the difference Between Role and Profile ? 1.profile is a set of authorization objects, but a role is a set of profiles. 2.In a profile we can add up to 150 authorization objects, but in role there is no limit. 3.Profile can not be manually editable, but role can be manually editable. 4.In a profile we can not create the user menu, but in role we can create the user menu. 5.profile is the subset of role, but role is not the subset of profile. 6.profile can be created only for the transaction codes, but in role we can add tcodes,web addresses,and reports etc. Q20).How to increase tables space, resizing, backups and in what situation are these done? Brtools are use to prefome all the database related task in sap . always use adm or ora user to access brtools . Q21).Can SAP patches be installed when other users are online? No, We cant do this because there will be some programs and tables which will get updated whenapplying support packages. if some user is using that program or table then the support package manager will not be able to update and it will terminate with dump. So its better to apply support packs when there are no users login into system. Performance will also be better if there are no users login into system. Q22).What is the procedure to lock a client? •There is no direct tcode to lock a client. the easiest way to lock a client is 1. run tcode SE37 2. type function module name - SCCR_LOCK_CLIENT 3. enter the Client No. 4. execute the function module. •To Lock the client, there is another way, Goto SCC4 Give the Client Number You will have a check box "Lock Client" Tick it and click ok. The client will be locked. Q23)What is the purpose of table USR02? This table stores User IDs and passwords Q24) What is SAP R/3? •SAP R/3 is three tier client server architecture, three tier are presentation, application, and datadase. in presentation tier all end user are working. in application all logical work is going. in database all data is storing •sap= system application product in data processing r= realtime 3= three layers(application , presentation and database layers) Q25).What is the difference between TP and R3TRANS ? TP controls the process and calls several tools, like r3trans but also DDIC-Activation. Q26).How can i create a new client? Run the SCC4 and create new client in any SAP server.
Posted on: Tue, 02 Jul 2013 06:44:03 +0000
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