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, SOLIDWORKS, 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.