
Technicians used punch cards and IBM mainframes to inform computerized records and track maintenance tasks. The earliest versions of CMMS appeared in the 1960s and were typically used by large enterprises. ¹īefore CMMS, obtaining centralized, dynamic visibility and automated management was impractical because maintenance information was buried in paper files, and later, scattered across spreadsheets. Analyze information to understand asset availability, performance trends, MRO inventory optimization and other information to support business decisions and gather and organize information for audits. Reporting, analysis and auditing: Generate reports across maintenance categories such as asset availability, materials usage, labor and material costs, supplier assessments and more. Manage suppliers, track inventory costs and automate resupply. Materials and inventory management: Inventory, distribute and reclaim maintenance and repair operation (MRO) equipment and materials across storage areas, distribution centers and facilities. Sequence and schedule preventive work orders. Use preventive maintenance to organize and associate assets across multiple orders. Preventive maintenance: Automate work order initiation based on time, usage or triggered events. Attach associated documentation, repair and safety media.Schedule and assign employees, crews and shifts.Work order management also includes capabilities to: Order type (repair, replace, scheduled).

Work order management: Typically viewed as the main function of CMMS, work order management includes information such as:
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Manufacturer, model, serial number and equipment class and type.Organize shifts and manage pay rates.Īsset registry: Store, access and share asset information such as: Assign specific tasks and assemble crews. Resource and labor management: Track available employees and equipment certifications. The information in a CMMS database supports various functions of the system, which enable the following capabilities:
