Tuesday, June 18, 2013

SAP CRM Middleware Technical Interview questions and answers

HI,

Here i am going to provide question and answers(to most of them) which i was asked during SAP CRM Middleware interview

1) What is initial load , delta load and request load? Why do we do request load?
Ans : In the initial load, We extract all the data that matches your criteria from the master data client (MDC) and load it onto the master data server (MDS). We use initial load when you want to provide a target system with data for the first time. You can start the initial load more than once, for example, if data was lost in your recipient system and you want to restore it to the most up-to-date status.


·        In the delta load we extract data that was created or changed after the initial load and load it into the target system. Data you already loaded is not extracted.


In request load, we extract data specific user requirements. for e.g : if we want to transfer a single material from CRM to R/3 we can do this by request load,

2) What is the difference between BADI and user exit .
Ans  : Find the wonderful explanation here.  http://scn.sap.com/thread/624689 


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