SAP

SAP is a business software package designed to integrate ll business areas including quality control. In CATIA, you can not only create a car but a factory in which it will be produced, the machining processes required and even you can simulate ergonomics studies as well, like weather the current layout of a plant will be comfortable for workers to work or not.
So, you can simulate the whole thing within a virtual reality including and of course rendering. SolidWorks is purely a product to design machines. Of course, there are other applications like aerospace, automobile, consumer products, etc. Much user friendly than the former one, in terms of modeling, editing designs, creating mechanisms, etc. One can explain like this. Create an aircraft in CATIA but create the engine in SolidWorks. Choice of application depends on your area of work.

http://www.christuniversity.in/uploadimages/MBA SYLLABUS updated BOS 2013-15(1).pdf
Please visit the above link for the syllabus and academic structure for MBA course in Christ. First trimester any student would feel little hectic, as this is a professional course where you'll have to manage your academics, current affairs knowledge, extra curricular activities and other assignments. Gradually you'll understand how to best manage your time and the course shapes your overall personality development.
Yes, SAP certification is provided free for some specialisations like LOS, whereas others have a chance to take up the course apart from the academic curriculum.