Engineering BOM
Engineering BOM (EBOM)
Define the engineering-as-designed product structure — directly from CAD, with multi-discipline configuration, change orders, and full traceability.
Overview
The Engineering Source of Truth
The EBOM defines the product as engineering designed it — assemblies, components, materials, and design intent. Built directly from CAD on 3DEXPERIENCE, it forms the upstream source for MBOM, service BOM, and every downstream view.
Multi-CAD authoring, configuration variants, and connected ECO workflows keep design and downstream teams in sync.
Key Capabilities
What EBOM Delivers
Direct from CAD
Authored from CATIA, NX, Creo and others — no manual re-entry of part data.
Multi-Level Structure
Hierarchical assemblies and sub-assemblies at any depth.
Configuration Variants
One EBOM, multiple options/variants/effectivities — built for product families.
Revision Lineage
Full revision history per item and per assembly — auditable design evolution.
Engineering Change Mgmt
Formal ECR/ECO workflows tie design changes to BOM changes — no orphaned parts.
Hand-off to MBOM
Clean transformation from EBOM into MBOM — preserving design intent into manufacturing.
Also Discover
Close the Loop with MBOM & BOM Management
Manufacturing handover
Manufacturing BOM (MBOM)
Take EBOM downstream — re-balanced for plant, sub-process, supplier, and work-instruction granularity.
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Connected lifecycle
BOM Management
Govern the whole BOM lifecycle on one platform — change, configuration, integration with ERP/MES.
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Get Started
Make EBOM the Engineering Source of Truth
Craftronics will configure ENOVIA EBOM for your multi-CAD environment, change workflow, and downstream MBOM strategy — India delivery.