IDTA shipped AAS metamodel v3.2 in July 2026. AssetKind gains Batch, AdministrationInformation gains timestamps, plus a new EN 18223 DPP annex. What to migrate.
AAS architecture — how Asset Administration Shell submodels, IDTA specs, and Industry 4.0 digital nameplates standardize digital twins across OEMs, PLCs, and ERP systems.