Effective integration of all manufacturing function is one of the best ways to achieve higher productivity, reduce the design, planning, manufacturing, and delivery time; and to improve the overall performance of a factory. Therefore, this paper describes the CIM architecture considering computer-aided process planning(CAPP) system, programmable logic controller(PLC) for on-line control, bar-code system for point of sales(POS) management, and automated storage/retrieval system(AS/RS) in manufacturing systems.