Data Interoperability
Data interoperability is the ability of independent systems to exchange and use data reliably without custom translation layers. In the context of the digital thread, interoperability means PLM, ERP, MES, and field-service systems can communicate about the same product using the same semantics — so a part number in PLM is recognized as the same part in ERP, and a configuration decision in the BOM is understood by MES when the work order arrives. True interoperability eliminates the need for manual reconciliation and point-to-point custom interfaces.
Why it matters
Most digital thread programs fail not on the technology but on interoperability: systems speak different languages about the same things. Achieving interoperability requires standards (ISO 10303 for geometry, industry-specific BOMs formats, API contracts between systems) and governance (who validates that the mapping is correct, who owns the controlled vocabulary, who enforces it). Without interoperability, the thread remains fragmented.
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Cite this definition
Finocchiaro, Michael. “Data Interoperability.” DemystifyingPLM PLM Glossary, 2026, https://www.demystifyingplm.com/glossary/data-interoperability