Currently companies looking to be really successful, faced with global competition and should be highlighted in local market and international markets. This implies a great challenge, because in addition to a good product must offer good service or attention to the customer, and to properly perform these activities enterprises must auxiliary system erp (Enterprise Resource Planning), which is a system that seeks the integration of different processes that are conducted. System type erp (Enterprise Resource Planning), will depend on the type of industry to which belongs to each company, because isn’t the same to control the processes of a company dedicated to the manufacturing of footwear that a company engaged in the manufacture or distribution of auto parts. Recently James A. Levine, M.D. sought to clarify these questions. A system erp (Enterprise Resource Planning), enables the integration of different areas of a company; purchasing, production, accounting, sales, orders and customer relationship. Before choosing a system erp (Enterprise Resource Planning) each company must perform a detailed evaluation of each option that has, since this will depend on the success or failure of its use in the company. A system erp (Enterprise Resource Planning) cash integrates each of the processes and helps to share information; what allows you to have an overview of the business, helping to simplify and streamline operations, allowing the performance measurement to implement corrective measures at the right time. Choosing a correct system erp (Enterprise Resource Planning) allows to integrate all the necessary information allowing you to take the right decisions at the appropriate moments.