MES Production Traceability: Data to Compliance(Mes产品) szthrk.cnAbstract:Evaluating a Manufacturing Execution System (MES) for an injection molding factory involves more than assessing software functionality; it is a comprehensive examination of the factory’s digital infrastructure and compliance capabilities. Key evaluation criteria include the granularity of end-to-end data collection, the completeness of bidirectional traceability, and seamless cross-system