Interoperability
Interoperability in PLM is the ability of different software systems and platforms to exchange product data accurately and use it effectively without manual re-entry or information loss. PLM interoperability operates at multiple levels: geometric interoperability (3D models exchange accurately via STEP/IGES), BOM interoperability (product structure transfers with correct hierarchy and attributes), and lifecycle interoperability (workflow state, change history, and lifecycle metadata transfers across system boundaries). True interoperability requires both technical standards compliance and semantic alignment—the same data means the same thing in both systems.
Why it matters
Interoperability determines how easily a manufacturer can work with suppliers, customers, and partners who use different PLM platforms. In complex supply chains (aerospace, automotive, defense), the inability to exchange product data without manual re-modeling is a direct operational cost. Standards-based interoperability also provides exit options that reduce vendor lock-in leverage at renewal time.
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Cite this definition
Finocchiaro, Michael. “Interoperability.” DemystifyingPLM PLM Glossary, 2026, https://www.demystifyingplm.com/glossary/interoperability