Automation business of processes is necessary for obtaining objective and timely information on work of the enterprise. The analysis as the established temporary standards and and who at the moment is lagging behind are carried out, it allows to make quickly decisions and to correct work of the enterprise. And also it is possible to analyse work of the enterprise for last periods with a conclusion of results: as there took place work and what deviations were. In general interaction of subsystems of a control system business of processes at the enterprise often is displayed in such look
Automation of enterprise management systems and automation business of processes (ERP, MRP, MES, IDEF,SADT) consists in development of information models which represent set of rules and algorithms, structural charts, debuggings of the software and hardware tekhnicheskaoy bases (computers, peripheral devices, communication channels).