There are actually 3 rounds, 1 st one is taken by the senior persons which followed by Manager and HR. First one was easy and then the level increased with the Managers interview.

1. Technical Interview 2. HR discussion 3. Manager Interview In technical round they will ask as per your experience level questions and basic questions and in HR discussion they will ask your previous company details and expected salary. In manager round all people who selected they will put in one conference room and manager will ask questions to one by one as per their SAP Module so in this round you have to be carefull about your every word why because manager will ask what ever you say in the introduction part and ensure that every word of SAP you know before you speak. In my experience manager asked my intro and I said I was monitoring the solution manager alerts in my previous company then he asked what is the solution manager version.