What is the best ERP definition? According to Relliks Systems, think of all of the fundamental approaches essential to run a business enterprise: finance, human assets, production, supply chain, services and others. At its basic level, ERP integrates these methods into a single system. But the new ERP structures are some thing however simple. They provide intelligence, visibility, evaluation and efficiency in all aspects of a company. With the use of new technologies, ERP structures facilitate the flow of information in actual time across departments and ecosystems, in order that organizations can make data-driven decisions and control performance live.