sap abap interview questions part 1 _ sap interview questions and answers

6/8/2014 SAP ABAP Interview Questions Part 1 | SAP Interview Questions and Answers

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SAP ABAP Intervi 17

SAP Webdynpro 27

BDC Interview Q 22

SAP ALE IDocs i 28

SAP Webdynpro 28

SAP Web Dynpro 21

SAP ABAP Intervi 44 LookingforABAPinterviewquestions?YouhavecometoTHERIGHTplace.Ihaveplannedtocontinuouslyupdatethisblogpost.Soifyouhavebeenappearingforinterviewsrecently,shareyourexperiencesinthecommentsbelow:

Letsmakethislistcountandaddsomevaluetoeveryone.Allthebestforyourinterviewpreparation.JHereyougo!!

Important

Question1:WhatisthedifferencebetweenUserExitandFunctionExit?

UserExit CustomerExit

Userexitisimplementedintheform

ofaSubroutinei.e.PERFORMxxx.

Example:INCLUDEMVF5AFZZ

PERFORM

userexit_save_document_prepare.

Acustomerexitcanbe

implementedas:

Functionexit

ScreenExit

MenuExit

FieldExit

Example:CALL

Customerfunctionxxx

INCLUDExxx.

Youmodifythis

include.

IncaseofaPERFORM,youhave

accesstoalmostallthedata.Soyou

havebettercontrol,butmoreriskof

makingthesystemunstable.

Youhaveaccessonlyto

theimporting,

exporting,changing

andtablesparameter

oftheFunctionModule.

Soyouhavelimited

accesstodata.

SAP ABAP Interview Questions Part 1

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Userexitisconsidereda

modificationandnotan

enhancement.

Acustomerexitis

consideredan

enhancement.

YouneedAccessKeyforUserExit. Youdonotneedaccess

key.

Changesarelostincaseofan

upgrade.

Changesareupgrade

compatible.

Userexitistheearliestformof

changeoptionofferedbySAP.

Customerexitscame

laterandthey

overcomethe

shortcomingsofUser

Exit.

Nosuchthingisrequiredhere. Toactivateafunction

exit,youneedtocreate

aprojectinSMODand

activatetheproject.

WhatisthedifferencebetweenRFCandBAPI?

BAPI RFC

JustasGoogleoffersImage/Chart/MapAPIsORFacebookoffersAPIsforComment/Like,SAPoffersAPIsintheformofBAPIs.BAPIisalibraryoffunctionmodulesreleasedbySAPtothepublicsothattheycaninterfacewithSAP.

RFCisnothingbutaremoteenabledfunctionmodule.SoifthereisaFunctionModuleinSAPsystem1onserverX,itcanbecalledfromaSAPsystem2residingonserverY.

ThereisaBusinessObjectAssociatedwithaBAPI.SoaBAPIhasanInterface,KeyField,Attributes,Methods,andEvents.

NoBusinessObjectisassociatedwithaRFC.

Outsideworld(JAVA,VB,.NetoranyNonSAPsystem)canconnecttoSAPusingaBAPI.

NonSAPworldcannotconnecttoSAPusingRFC.

ErrororSuccessmessagesarereturnedinaRETURNtable.

RFCdoesnothaveareturntable.

Question3:WhatisthedifferencebetweenSAPSCRIPTandSMARTFORM?

SAPSCRIPT SMARTFORM



SAPSCRIPTisclient

dependent.

SMARTFORMisclient

independent.

SAPSCRIPTdoesnotgenerate

anyFunctionmodule.

SMARTFORMgeneratesa

FunctionModulewhen

activated.

MainWindowismust. YoucancreateaSMARTFORM

withoutaMainWindow.

SAPSCRIPTcanbeconverted

toSMARTFORMS.Use

ProgramSF_MIGRATE.

SMARTFORMScannotbe

convertedtoSCRIPT.

OnlyonePageformatis

possible

Multiplepageformatsare

possible.

Suchthingisnotpossiblein

SCRIPT.

Youcancreatemultiplecopies

ofaSMARTFORMusingthe

CopiesWindow.

PROTECTENDPROTECT

commandisusedforPage

protection.

TheProtectCheckboxcanbe

tickedforPageProtection.

ThewaySMARTFORMisdevelopedandthewayinwhichSCRIPTisdevelopedisentirelydifferent.Notlistingdownthosehere.Thatwouldbetoomuch.

Question4:WhatisthedifferencebetweenCallTransaction

MethodandtheSessionmethod?

SessionMethod CallTransaction

Sessionmethodidgenerally

usedwhenthedatavolumeishuge.

Calltransactionmethodis

whenthedatavolumeislow

Sessionmethodisslowas

comparedtoCalltransaction.

CallTransactionmethodis

relativelyfasterthanSessionmethod.

SAPDatabaseisupdated

whenyouprocessthe

sessions.Youneedtoprocess

thesessionsseparatelyviaSM35.

SAPDatabaseisupdated

duringtheexecutionofthe

batchinputprogram.

Errorsareautomatically

handledduringtheprocessing

ofthebatchinputsession.

Errorsshouldbehandledin

thebatchinputprogram.



Question5:WhatisthedifferencebetweenBDCandBAPI?

BAPI BDC

BAPIisfasterthanBDC. BDCisrelativelyslowerthanBAPI.

BAPIdirectlyupdatesdatabase.

BDCgoesthroughallthescreensasanormaluser

woulddoandhenceitis

slower.

Nosuchprocessingoptions

areavailableinBAPI.

BackgroundandForeground

processingoptionsareavailableforBDC.

BAPIwouldgenerallyusedforsmalldatauploads.

BDCswouldbepreferredforlargevolumesofdataupload

sincebackgroundprocessing

optionisavailable.

Forprocessingerrors,the

ReturnParametersforBAPIshouldbeused.This

parameterreturnsexception

messagesorsuccess

messagestothecallingprogram.

Errorscanbeprocessedin

SM35forsessionmethodandinthebatchinputprogramfor

CallTransactionmethod.

Question6:Whatisthedifferencebetweenmacroandsubroutine?

Macro Subroutine

Macrocanbecalledonlyin

theprogramitisdefined.

Subroutinecanbecalledfrom

otherprogramsalso.

Macrocanhavemaximum9

parameters.

Canhaveanynumberof

parameters.

Macrocanbecalledonly

afteritsdefinition.

ThisisnottrueforSubroutine.

Amacroisdefinedinside:

DEFINE

.

END-OF-DEFINITION.

Subroutineisdefinedinside:

FORM..

..

ENDFORM.

Macroisusedwhensame

thingistobedoneina

programanumberoftimes.

Subroutineisusedfor

modularization.



Question7:WhatisthedifferencebetweenSAPmemoryandABAPmemory?

SAPMemory ABAPMemory

Whenyouareusingthe

SET/GETParameterID

command,youareusingthe

SAPMemory.

Whenyouareusingthe

EXPORTIMPORTStatements,

youareusingtheABAP

Memory.

SAPMemoryisUserSpecific.

Whatdoesthismean?The

datastoredinSAPmemory

canbeaccessesviaany

sessionfromaterminal.

ABAPMemoryisUserand

TransactionSpecific.What

doesthismean?Thedata

storedinABAPmemorycan

beaccessedonlyinone

session.Ifyouarecreating

anothersession,youcannot

useABAPmemory.

ImportantQuestion8:WhatisthedifferencebetweenATSELECTION-SCREENandATSELECTION-SCREENOUTPUT?ATSELECTION-SCREENisthePAIoftheselectionscreenwhereasATSELECTION-SCREENOUTPUTisthePBOoftheselectionscreen.

Question9:WhatisthedifferencebetweenSY-INDEXandSY-TABIX?Rememberitthisway TABIX=Table.Sowhenyouareloopingoveraninternaltable,youuseSY-TABIX.WhenyouuseDOENDDO/WHILEforlooping,thereisnotableinvolved.SoyouuseSY-INDEX.

ForREADstatement,SY-INDEXisused.

Question10:WhatisthedifferencebetweenVIEWandaTABLE?Atablephysicallystoresdata.Aviewdoesnotstoreanydataonitsown.Itcancontaindatafrommultipletablesanditjustaccesses/readsdatafromthosetables.



Question11:WhatisthedifferencebetweenCustomizingandWorkbenchrequest?AworkbenchrequestisclientindependentwhereasaCustomizingrequestisclientdependent.ChangestodevelopmentobjectssuchasReports,FunctionModules,DataDictionaryobjectsetc.fallunderWorkbenchrequests.

ChangesinSPRO/IMGthatdefinesystembehaviorfallundercustomizingrequests.AnexamplewouldbedefiningnumberrangesinSPRO.

Inshort,generallyadeveloperwouldendupcreatingaWorkbenchrequestandaFunctionalConsultantwouldcreateaCustomizingrequest.

[http://2.bp.blogspot.com/-

VPCruOTgcl4/T_dGBAuZMGI/AAAAAAAAHK4/z3ZIjCouR-U/s1600/1.png]

Question12:WhatisthedifferencebetweenPASSBYVALUEandPASSBYREFERENCE?TheseconceptsaregenerallyusedforFunctionmodulesorSubroutinesetc.andtheirmeaningcanbetakenliterally.

Saywearepassingavariablelv_var:CALLFUNCTION'DEMO_FM'EXPORTINGVAR=lv_var.

WhenwePASSlv_varbyVALUE,theactualvalueoflv_variscopiedintoVAR.WhenwePASSlv_varbyREFERENCE,thereferenceorthememoryaddressoflv_varispassedtotheFunctionmodule.SoVARandlv_varwillrefertothesamememoryaddressandhavethesamevalue.

Question 13: What is the difference between Master data



and Transaction data?Master data is data that doesnt change

often and is always needed in the same way by business.

Ex: One time activities like creating Company Codes, Materials,

Vendors, Customers etc.

Transaction data keeps on changing and deals with day to day

activities carried out in business.

Transactions done by or with Customers, Vendors, and Materials

etc. generate Transaction Data. So data related to Sales, Purchases,

Deliveries, Invoices etc. represent transaction data

Some important transactions here for Master Data:

Material: MM01 MM02 MM03

Vendor: XK01 , XK02 , XK03

Customer: Xd01 , XD02 , XD03

Some Important transactions for Transaction data:

Purchase Order: ME21n , ME22n , ME23n

Sales Order: VA01 , VA02 , VA03

Goods Receipt: MIGO

Invoices: MIRO

ImportantQuestion14:WhatwillyouuseSELECTSINGLEorSELECTUPTO1ROWS?WhatwillyouuseSELECTSINGLEorSELECTUPTO1ROWS?ThereisgreatconfusionoverthisintheSAParena.IfyouGoogle,youwillseelotsofresultsthatwillsaySELECTSINGLEisfasterandefficientthanSELECTUPTO1ROWS.Butthatis100%incorrect.

SELECTUPTO1ROWSisfasterthanSELECTSINGLE.IfforaWHEREcondition,onlyonerecordispresentinDB,thenbotharemoreorlesssame.However,IfforaWHEREconditionmultiplerecordsarepresentinDB,SELECTUPTO1ROWSwillperformbetterthanSELECTSINGLE.

Question15:Whatisthedifferencebetween.IncludeStructureand.Appendstructure?IhaveseenridiculousanswersforthisatmanyplacesontheWeb.Thetrueansweristhis:

LetssayyouwanttousetheStructureXinyourtableY.With.IncludeX,youcanincludethisstructureinmultipletables.



With.AppendX,youspecifythatstructureXhasbeenusedintableYandthatthiscannotbeusedinanyothertablenow.SoyourestrictstructureXonlytoTableY.

ImportantQuestion16:CanyoudescribetheeventsinABAP?

LOAD-OF-PROGRAM:INITIALIZATION:IfyouwanttoinitializesomevaluesbeforeselectionscreeniscalledATSELECTIONSCREENOUTPUT:PBOforSelectionScreenATSELECTIONSCREEN:PAIforSelectionScreenSTART-OF-SELECTIONEND-OF-SELECTIONTOP-OF-PAGEEND-OF-PAGE

ATUSER-COMMAND:Whenuserclickonsaybuttonsinapplicationtoolbar.SY-UCOMMATLINESELECTION:Doubleclickbyuseronbasiclist.SY-LISELATPF##:WhenUserPressesanyoftheFunctionKeysTOP-OF-PAGEDURINGLINESELECTION

Question17:

WhateventsdoyouknowinModulePoolProgramming?PBO:youknowthis.Ifnotyoushouldknowthis.That'sbasic.PAI:Youknowthis.Ifnotyoushouldknowthis.That'sbasic.POV:ProcessonValuerequesti.e.whenyoupressF4.POH:Processonhelprequesti.e.whenyoupressF1.Question18:CanyoushowmultipleALVsonaSingleScreen?Yes,therearemultiplewaysofdoingthis:

IfyouareusingOOALV,youcancreatemultiplecustomcontainers(cl_gui_custom_container)&putanALVcontrol(cl_gui_alv_grid)ineachofthose.

YoucanevenuseaSplittercontainercontrolandplacemultipleALVsineachofthesplitcontainer.

IfyouareusingNormalALV,YoucanusethefollowingFMS:

1.REUSE_ALV_BLOCK_LIST_INIT2.REUSE_ALV_BLOCK_LIST_APPEND3.REUSE_ALV_BLOCK_LIST_DISPLAY

Question19:Asystemhastwoclients100and500onthesame



applicationserver.IfyoumakechangestoaSAPSCRIPTonclient100,willthechangesbeavailableinclient500?

No.SAPSCRIPTisclientdependent.Youwillhavetotransportchangesfromclient100toclient500.However,forSMARTFORMS,Changeswillbemadebothforclient100andclient500.

Question20:Thereare1000sofIDOCsinyoursystemandsayyounolongerneedsomeofthem?HowwillyougetridofthoseIDOCs?

OnewayistoarchivetheIDOCsusingtransactionSARA.ButwhattheinterviewerwasexpectingwasHowdoyouchangeIDocStatus?Therearedifferentwaysofdoingthis:

A)UseFMIDOC_STATUS_WRITE_TO_DATABASE

B)USEFMs:EDI_DOCUMENT_OPEN_FOR_PROCESSandEDI_DOCUMENT_CLOSE_PROCESS

Question21:WhatisthedifferencebetweenCHAINENDCHAINandFIELDcommandsinModulePool?

IfyouwanttovalidateasinglefieldinModulePool,youusetheFIELDCommand.Onerror,thissinglefilediskeptopenforinput.

Ifyouhoweverwanttovalidatemultiplefields,youcanusetheCHAINENDCHAINcommand.YouspecifymultiplefieldsbetweenCHAINandENDCHAIN.Onerror,allfieldsbetweenCHAINENDCHAINarekeptopenforinput.

Question22:WhatarethetypesofFunctionModules?WhatisanUPDATEfunctionmodule?TherearethreetypesofFunctionModules:Normal,RFC,UPDATE.TheaimoftheUpdatefunctionmoduleiseithertoCOMMITallchangestodatabaseatonceortoROLLBACKallthechanges.Bydefinition,anupdatefunctionmoduleisusedtobundlealltheupdatesinyoursysteminoneLUW(logicalunitofwork).

ThisFMiscalledwheneverCOMMITWORKstatementis



[http://1.bp.blogspot.com/-ZCpYeaFc-

YE/T_7c3jHlt9I/AAAAAAAAHLE/qz5mImUw03o/s1600/1.png]

encounteredinthecallingprogramandthewayyoucallitisCALLFUNCTIONXXXINUPDATETASK.

HavealookatFMEDI_DOCUMENT_CLOSE_PROCESS_UPDanddoawhereused.ThisFMisusedasUpdateFMincaseyoumakechangestoIDoccontents/statusviayourprogram.

Question23:HowisthetablesortedwhenyoudonotspecifyfieldnameandAscendingorDescending?Onwhatcriteriawillthetablebesorted?Dointernaltablehavekeys?

Yes,internaltablehavekeys.Thedefaultkeyismadeupofthenon-numericfieldsofthetablelineintheorderinwhichtheyoccur.

Question24:Explainwhatisaforeignkeyrelationship?Explainthiswiththehelpofanexample.LetsdiscussabouttablesEKKO(POheader)andEKPO(POlineitem).CanyouhaveanentryintableEKPOwithouthavinganentryintableEKKO?InotherwordscanyouhavePOlineitemswithoutthePOheader?

Howdoesthishappen?Theanswerisforeignkeyrelationship.Soforeignkeyscomeintopicturewhenyoudefinerelationshipbetweentwotables.



[http://4.bp.blogspot.com/-g_I9hH-

_eCI/UAFB1pb6RDI/AAAAAAAAHLU/ib5vTWgScp0/s1600/2.png]

Foreignkeysaredefinedatfieldlevel.ChecktheforeignkeyrelationforfieldEBELNoftableEKPO.ThechecktableisEKKO.ThisjustmeansthatwheneveranentryismadeinEKPO,itischeckedwhethertheenteredvalueforEBELNalreadyexistsinEKKO.Ifnot,entrycannotbemadetoEKPOtable. Question25:Whatisthedifferencebetweenavaluetableandachecktable?Checktableismaintainedwhenyoudefineforeignkeyrelationships.ForChecktable,readquestionabove..Valuetableisdefinedandmaintainedatadomainlevel.Atadomainlevel,youcanmentionallowedvaluesintheformof:1)Singlevalues2)Ranges3)ValuetableForexample,havealookatdomainSHKZG.OnlyallowedvaluesareSandHforDebit/Creditindicator.Wheneverandwhereveryouusethisdomain,thesystemwillforceyoutouseonlythesetwovalues:SandH.

AnotherexampleisdomainMATNR.ForthisdomainthevaluetableisMARA.Sowheneverandwherever,youusethisdomainthesystemwillforceyoutousevaluesforMATNRintableMARA.




v9Flr8jjKpI/UAFCpRScR3I/AAAAAAAAHLc/ls_5qochK28/s1600/1.png]

Question26:HowdoyoufindBAPI?Approach1:YoucangotoTransactionBAPIandthensearchforyourdesiredobject.SayyouwanttofindaBAPIforcreatingusersinthesystem,insuchcaseyoucansearchfortheUserandfindtherelevantBAPIs.

Approach2:AnotherwayistofindaBusinessObject.SayyouwanttofindaBAPIforcreatingMaterialinSAPandyouknowtheBOforMaterialisBUS1001006.YoucangotoTransactionSWO1andentertheBOBUS1001006intheBOR.ThenhavealookatthemethodsforthisBO.




cYtwwP8kDBA/UAFPpLUwQeI/AAAAAAAAHLo/iwOF59sSPKg/s1600/2.png]

ImportantQuestion27:HowdoyoufindBADI?Approach1:

GotoClassCL_EXITHANDLERinSE24--->PutabreakpointinmethodGET_INSTANCE.Nowgoandexecuteyourtransaction

codeforwhichyouwanttofindBADI.YouwillfindtheBADIinthechangingparameterexit_name:

[http://1.bp.blogspot.com/-2ZGvKrGIltk/UAFQzGID4gI/AAAAAAAAHLw/XLBS

YDdAebU/s1600/2.png]



Approach2:GotoTcodeSE84EnhancementsBADIsDefinitions.FindthepackagefortheTcodeforwhichyouarefindingthe

BADI.Enteritasshownandhitexecute:


pInZPeLco0A/UAFhG19_ZHI/AAAAAAAAHL8/qvUy0j2-BYw/s1600/2.png]


lxNRUk676cg/UAFhdH_MAfI/AAAAAAAAHME/rGIBXEsKEF0/s1600/2.p

ng]

Arewedoneyet?Definitelynot!Letthequestionscomeandletskeeponupdatingthisblog.

Iwillupdatetheblogwiththefollowingquestionssoon:Question:SynchronousandasynchronousmethodsinBDC?Question:Whatisthedifferencebetweeninnerjoinsandouter



joins?Question:WhatisthedifferencebetweenINSTANCEmethodsandSTATICmethods?Question:WhatisthedifferencebetweenImplicitEnhancementsandExplicitEnhancements?Question:WhatisthedifferencebetweenEnhancementpointandEnhancementSection?Question:HowdoyoufindFunctionExit?Question:HowdoyouactivateaFunctionExit?

IfyouhavebeenappearingforABAPinterviewsrecently,Postyourexperiencetothecommentsbelow:Alsoprovideanswersifyouwish.IwillupdatetheanswerssoonandkeeponaddingABAPinterviewquestions.

Andfinally,Ifyouhavefoundthisposthelpful,pleaseconsidergivinga:

+49 Recommend this on Google

Ifyouthinkthiscanhelpotherstoo,considergivinga:

+49 Share this on Google+Share

It'snowtimeforSayonara!!

Posted 7th July 2012 by Amby

Labels: ABAP

44 View comments

angel nikita March 12, 2013 at 10:33 AM

Really helpful ... Keep it up...create FB page so more people canuse this....

Reply

Anonymous April 6, 2013 at 8:34 AM

Very very good collection... your attempt is truly appreciated

Reply



Replies


useful

Reply

Anonymous April 16, 2013 at 12:44 PM

great work and very helpul...

Reply

Nitish April 17, 2013 at 10:39 AM

Where are you man.. come and update it.Your approach is to the point and cover those qsns which usuallyare not answered.

Reply

Amby April 17, 2013 at 10:43 AM

:)

Okay , I was not sure if ppl really need such stuff.Since you have asked for it, I will add some more.


not some...pls update it with many many morequestions....

rajitha May 11, 2013 at 11:31 PM

hi your collection is very good........................thanksplz prepare oabap concepts

Anonymous June 5, 2013 at 3:22 AM

very useful.....thanks

Pannu Artham June 12, 2013 at 2:08 AM

this is very useful...

RajReddy July 2, 2013 at 5:11 AM

Great job Amby,



Reply

Replies

hats off To you...You Have a Lot of Patiency..:-)

Anonymous September 30, 2013 at 9:39 AM

very helpful.......:-) please update more questions

Dharmendra Kumar December 6, 2013 at 11:34 AM

Very good collection...

Anonymous June 6, 2013 at 11:37 PM

this is very useful...please update the blog and also answer the lastfew questions you have given. Thanks a lot!

Reply

Bhushan June 27, 2013 at 5:49 AM

Man you answers are too good & also you are covering nice rangeof questions...!!

Reply

Arun Narayanan July 10, 2013 at 4:10 AM

Hi Amby,

Please update the blog with more stuffs.

Cheerz..Arun

Reply

Amby July 10, 2013 at 5:30 AM

:)

Okay Sir, You have given me work now.What more stuff do you want ?

Arun Narayanan December 10, 2013 at 1:35 AM

Hi Amby,

Only bcoz of this blog I got a new project.Thanks a lot.



Reply

Please update more about ALV reporting(Scenariobased) and Dialog programming.

Regards,Arun Narayanan.

Pruthivraj Mishra January 27, 2014 at 11:03 AM

Really It's very helpful in preparing for the interviews...

Regards,Prithvi

Anonymous September 25, 2013 at 9:18 AM

Wow...very good questions...n answers r very wellexplained...thanks a lot...

Reply

Anonymous October 5, 2013 at 12:37 AM

good stuff... thanks a lot...

Reply

Anonymous October 14, 2013 at 3:08 AM

superb collections ..

Reply

blogger October 20, 2013 at 12:07 PM

Reply

This comment has been removed by the author.

Anonymous October 20, 2013 at 12:09 PM

You r the man...subarb collection.. waiting for the answers of remaining questions..

Question: Synchronous and asynchronous methods in BDC ?Question: What is the difference between inner joins and outerjoins?Question: What is the difference between INSTANCE methods andSTATIC methods?Question: What is the difference between Implicit Enhancements



Replies

Reply

and Explicit Enhancements?

Question: What is the difference between Enhancement point andEnhancement Section?Question: How do you find Function Exit?Question: How do you activate a Function Exit?

Reply

Kamal Gunupudi November 6, 2013 at 5:33 PM

Question: What is the difference between inner joinsand outer joins?

Inner joins will give you the common data in two table. Outer Joins are two types left outer join and right join.Left Outer join means the complete data from left sidetable and the common data from right side table.In the same way Right outer join means complete datafrom right side table and common data from left sidetable..


Question: What is the difference between INSTANCEmethods and STATIC methods?

we can access the static methods using both classname and object. When ever we access it thesemethods will share the same memory.. But in the caseInstance Methods, we can access these using objectonly. when ever we create an object a new memorylocation will be allocated.


Question: Synchronous and asynchronous methods in BDC ?

Synchronous update is , the control will not come to the programfrom transaction un till and un less if the data is uploaded to all thedatabase tables when use 'CALL TRANSACTION'. NowTechnically, The update task will wait for Update work process tofinish the updating before it processing the next record..

Asynchronous method is that, The control will come back to theprogram from transaction before updating to DB tables, Nowtechnically, The update task does not wait for the update workprocess to finish the update.Update Mode 'A' is faster than 'S' and at the same it is notsuggested to use mode 'A' for large data sets..

Reply



prem sagar December 10, 2013 at 10:27 PM

it is very helpflul thank you so much

Reply

Arun Vangapalli January 25, 2014 at 5:28 AM

Very Nice explaination !!!!It looks interesting in preparing for the interview than studying eachtopic, as ABAP is a huge ocean and time consuming subject tograsp entirely....

At last you have done a great job ...Thank you sir...

Reply

Anonymous February 5, 2014 at 8:13 AM

Very well explained. Thanks Amby.

Reply

MD SHAUKAT ALI (ASE AT IBM INDIA PVT LTD) February 7,2014 at 2:50 AM

Please reconsider your concepts about User exit.....Its seemswrong....

Reply

shaan February 7, 2014 at 10:18 PM

Thank you. Wonderful!

Reply

Raju March 4, 2014 at 5:28 AM

Thanks Amby.. Good collection and really helpful.

Question 14: What will you use SELECT SINGLE or SELECTUPTO 1 ROWS ?My take on this is:If you have full primary keys available in your WHERE clause,SELECT SINGLE should be used (since, you are sure only 1 rowwould be fetched).

If you have partial keys in your WHERE clause and you want justone row to do some validation stuff, then use UPTO 1 ROWS (therewould be multiple rows for this SELECT but system would fetchone and come out).

With Regards,



Rajuhttp://help-sap.blogspot.in/

Reply

Raju March 4, 2014 at 5:29 AM

Amby : Please post answers to the unanswered questions.

With Regards,Rajuhttp://help-sap.blogspot.in/

Reply

Anonymous March 12, 2014 at 11:08 AM

For READ statement, SY-INDEX is used ?? Question 9 ... Is thiscorrect..

Reply

yektek training March 17, 2014 at 6:41 AM

nice post thank you

Reply

Anita March 17, 2014 at 10:03 AM

when i am trying to create a new recording for bdc transaction it isasking me for access key and giving some error related todynpro.Can u plz help me with this.I m not able to create newrecording.

Reply

Anonymous March 27, 2014 at 2:19 AM

Instead of BDC recording use BAPI methods to upload data in thedatabase.

Reply

Ashish Devale April 8, 2014 at 10:45 AM

Very amazing collection....very helpful

Reply

Vandana Thakur April 10, 2014 at 11:48 PM

Hi Amby, The collections are too good and very helpful for interview



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perspective. Let me know if you have any FB page or your personal blogs whereyou put up such questions.

Thanks.

Reply

siva sankar Sankar April 23, 2014 at 6:16 AM

thanks for sharing from Sankar

Reply

kalyan chakri May 8, 2014 at 10:41 AM

cool n interesting way of presenting .....keep up

Reply

mady May 9, 2014 at 10:54 AM

nice and helpful collection............

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Anonymous June 1, 2014 at 6:42 AM

Very Nice question..

Reply

sap abap interview questions part 1 _ sap interview questions and answers

Documents

sap interview questions

sap webdynpro

sap ale idocs

sap web dynpro

bdc interview q

acustome youdonotneedaccesskey

dynamic view s template