Software system for efficiently managing and controlling production processes in manufacturing sites. Includes MES (Manufacturing Execution System), process scheduling systems, work instruction systems, progress management systems, and quality management systems. Provides real-time production status monitoring, work instruction distribution, quality data collection and analysis, equipment operation monitoring, and inventory management integration functions. Achieves improved manufacturing efficiency and quality stabilization through manufacturing line visualization, traceability assurance, and production planning optimization. Unlike other manufacturing-related systems, targets software products specialized in detailed management functions at the process level.