The system helps improve an airline's total quality management by improving aircraft on-time performance, reducing maintenance and materials-related delays and cancellations, and decreasing aircraft minimum equipment list items — all while increasing parts utilization. It consists of following modules.

• Component Control System (CCS).
  Control of operating times of all time-related activities. It retains online, complete repair histories of each component and provides reliability statistics
• Maintenance Activity, Communication and History System (MACH).
  Collection, retrieval, scheduling, analysis, and communication of all maintenance activity on aircraft. Planners can produce various reports.
• Material Services Control System (MSCS).
  Complete inventory management and control requirements, such as provisioning, purchasing, requisitions, receiving, inspection, storage, and so on.
• Modification Control System (MCS).
  Complete control of developing, assigning, scheduling, managing, and accomplishing all aircraft, component, and repairable modifications, including airworthiness directives, engineering orders, and service bulletins
• Production Control System (PCS).
  Tracking of in-process aircraft services.
• Shop Planning System (SPS).
   Management of the movement of routable and repairable parts from the point of removal into the appropriate workshop and through the repair/overhaul process. Integrates with the purchasing function of MSCS for movement to and from outside vendors.
• Work Card System (WCS).
  Creation and distribution of job procedure cards and work packages for aircraft, modification, and component maintenance and inspection