[[SX000i - International guide for the use of the S-Series of Integrated Logistics Support (ILS) specifications|SX000i]] is a specification developed jointly by the [[Aerospace and Defence Industries Association of Europe]] (ASD) and the American [[Aerospace Industries Association]] (AIA) to provide information, guidance and instructions to ensure compatibility and the commonality. The associated SX002D specification contains a common data model.
=== Manufacturing ===
The Manufacturing Common Data Model is a ___domain oriented schema for standardizing data structures. It harmonizes shop floor events and enterprise records by mapping equipment, material, batch and order entities to the hierarchical object classes defined in [[ISA-95]] and, for production processes, [[ISA-88]].<ref>[https://www.isa.org/isa95 ISA-95: Enterprise–Control System Integration – International Society of Automation]</ref> Each ___domain (such as Production, Quality, Maintenance, Supply Chain) owns its own CDM; the structure of every table and field is enforced through data contracts, which are validated at the plant’s [[Edge Intelligence Hub]] before data is published to the Unified Namespace and persisted in a governed [[Unified Data Layer]] (a [[lakehouse]] and access layer for harmonized CDM tables with full lineage).<ref>[https://umda.info/framework-details/#cdm UMDA Specification]</ref> By standardizing attribute names, units of measure (e.g., gph, meters) and reference codes such as [[GS1]] GTIN, the model allows [[MQTT]] / [[OPC UA]] telemetry to be joined consistently with [[Manufacturing Execution System|MES]], [[Laboratory Information Management System|LIMS]], [[Computerized Maintenance Management System|CMMS]] and [[Enterprise Resource Planning|ERP]] data, enabling [[Agentic AI|AI agents]] to query any site with uniform semantics while maintaining full lineage for [[Title 21 CFR Part 11]] and EU-GMP Annex 11 compliance.<ref>[https://www.gmp-compliance.org/gmp-news/revision-of-the-eu-gmp-guide-annex-11-computerised-systems-presentation-of-concept-paper GMP Standards for Computerized Systems]</ref>
