Hi..I have done B.E in Electronics and communication having 13+ years of experience into Lighting products manufacturing industries at various positions starting from a Development Engineer to Product management Manager (Marketing). At this stage of my career I am willing to switch over to IT field and planning to go for SAP certification. but I am confused which SAP module will be better suitable for me to enhance my career into IT companies where my past experience into manufacturing industries would be countable. During these years I have an exposure to work on different ERP systems implemented at employer ends. whether this will help me to choose and understand SAP module most suitable for me. Please advice.