DEFINITIONERP stands for enterprise resource planning system, but even its full name provides no further explanation as to what ERP is or whatever it is. For this, you need to take a step back and think about all the processes essential to running a business, including inventory and order management, accounting, human resources, customer relationship management ( CRM) and so on. In its most basic form, ERP software has many functions. It will transform the government function into a comprehensive system for integrating processes and information across the organization. The main feature of ERP systems is a shared database with support for a wide range of functions used by different business units. In practice, this means that workers from different departments, such as accounting and sales, can rely on the same information for their specific needs