There are two types of the ERP Software that can be used and that are reliable in the different business environment. One of the software is Compiere and GNU Enterprise are Open Source ERP Software. The compeire is software that is used to cater for the small business enterprises and they are flexible enough in that they grow as the business grows. This helps in the saving the money that the business would have used in investing in another software. There is also the GNU enterprises that can help in the big enterprises so that it may improve the operations of the company through holding the data of get different departments in the office or in the different companies that are there and want to grow and promote the business.