Glossary
What is EAM?
EAM (Enterprise Asset Management) is software and practice for managing the full lifecycle of physical assets—from planning and procurement through operation, maintenance and disposal. EAM is broader than CMMS; it often includes maintenance as a module.
What it means
CMMS focuses on maintenance execution; EAM covers the whole asset lifecycle and may include capital planning, depreciation and disposal. Many EAM systems include CMMS functionality.
Why it matters
- EAM covers plan, acquire, operate, maintain and dispose.
- CMMS is a subset focused on maintenance execution and planning.
- EAM may include finance, procurement and project modules.
- Organisations may use CMMS alone or EAM with CMMS capabilities.
Example in maintenance operations
A utility uses EAM to manage transmission assets: capital planning, maintenance programmes, work orders, and replacement decisions. A small facility may use a CMMS only for work orders and PM.
Related concepts
Frequently asked questions
What is the difference between EAM and CMMS?
CMMS focuses on maintenance: work orders, PM, assets and history. EAM covers the full asset lifecycle including acquisition and disposal, and may include finance and procurement. Many EAM systems include CMMS features.
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