ERP (Enterprise Resource Planning) If you are new to ERP, the first question which arises in your mind is what ERP (Enterprise Resource Planning) is. ERP System, ERP software and why it is important for business success, let us discuss briefly about what is an ERP software and ERP systems, how it helps in business achievements. ERP is a business software system that support business or enterprise through organizing, planning, maintaining, tracking and utilization of organization resources (Man, Machine, Material and Money)