Top ABAP Interview Questions :: ALLInterview.com http://www.allinterview.com Top ABAP Interview Questions en-us what is ECC in current version of sap r/3 ECC6.0. what is full form http://www.allinterview.com/showanswers/59232.html Enterprise Control Component What is the difference between LSMW and BDC? http://www.allinterview.com/showanswers/1646.html ACTUALLY THERE IS NO DIFFERENCE B/W THESE 2. LSMW IS JUST A TOOL TO GET THE DATA FROM A LEGACY SYSTEM. IN BDC WE HAVE 2 WRITE THE CODE AND CALL THE REQUIRED METHOD THATS IT. IN FUNCTIONALITY PERSPECTIVE THERE IS NO DIFFERENCE. what is OSS notes..what it contains? http://www.allinterview.com/showanswers/716.html OSS is an online SAP service portal which will have all kinds of updates about SAP patches and latest note information. I feel no one will ask what it contains? if some ask like this you can ask him raise a SAP message to get the answer. what is badi? http://www.allinterview.com/showanswers/5112.html badi is a term referring to business add-ins. what is BAPI? http://www.allinterview.com/showanswers/600.html BAPIs (Business Application Programming Interfaces) are the standard SAP interfaces. They play an important role in the technical integration and in the exchange of business data between SAP components, and between SAP and non-SAP components. what is the difference between invoice and proforma invoice? http://www.allinterview.com/showanswers/57943.html Proforma invoice nothing but the invoice is recived before sending material for advance payment. invoice is nothing but the invoice send with material.payemnt for this materail will give after suitablity. What is BDC programming? http://www.allinterview.com/showanswers/22827.html Transferring of large/external/legacy data into SAP system using Batch Input programming. Batch input is a automatic procedure referred to as BDC(Batch Data Communications).The central component of the transfer is a queue file which receives the what is the difference between user-exit & customer-exit? http://www.allinterview.com/showanswers/23629.html 1. USER EXITS are FORMS and are called by SAP standard programs using PERFORM. CUSTOMER EXITS are FUNCTIONS so they are called using CALL FUNCTION (or more exactly CALL CUSTOMER FUNCTION). 2. Inside the form (user exit) you can read and ch what are the events in ABAP? http://www.allinterview.com/showanswers/688.html Events in ABAP are initialization at selection-screen start-of-selection get end-of-selection at line-selection at pfn at user-command top-of-page end-of-page Explain SD and MM Flow? http://www.allinterview.com/showanswers/677.html MM flow 1 purchage requaition me51 2 request for quation me41 3 shedule agreement me31L 4 purchage order me21 5 goods receipt migo 6 inverntor 7 inv What is the difference between User Exits and BADI? http://www.allinterview.com/showanswers/11401.html In user exits we go by general method for enhancements while BADIs we use objects (oops concepts) methods for enhancement UserExits r used for adding additional functionality to the existing SAP standard transactions.Using UserExits we can Transaction code for creating Message class? http://www.allinterview.com/showanswers/686.html message class create transaction code se-91 how to use table control in bdc http://www.allinterview.com/showanswers/29144.html Table control is used for entering multiple line items in BDC. How Calculate TOTALS,SUBTOTALS in ALV Reporting? http://www.allinterview.com/showanswers/28893.html just call the function module reuse_alv_list_display in that you will be having a parameter total and subtotals MM Flow & SD Flow http://www.allinterview.com/showanswers/60100.html sd flow is enquiry-----quetation------billing-----shipping----orgers