Why do you think ERP is the most effective with large enterprises?

ERP requires multiple server connections to integrate all the departments in a company. It requires large hardware components and multiple workstations to set up ERP in an enterprise. The financial sector is also included under ERP, which means it makes long accounting processes for large companies simpler. However, many types of ERP software are available to meet the different company's requirement. Some of them are open source ERP, small business ERP, generalist, and vertical ERPs.