Statistics for Maintenance

This document explains how you work with maintenance statistics and how statistics are generated, viewed, and analyzed.

Outcome

Information about work that has been completed is displayed. The information is sorted and arranged into a number of components for easy access.

The statistics are generated and displayed for:

  • Work orders
  • Work centers
  • Work order operations
  • Work order materials
  • Maintenance statistics

The statistics can be used to locate weak areas in your operations, maintenance and planning, and to help you decide how to improve those areas.

Before you start

  • A large enough amount of work must be completed before you can generate reliable statistics.
  • The starting conditions listed in Monitoring Maintenance Statistics must be met.

Purpose

Statistics will allow you to monitor the performance of your operations and organization. Monitoring will help you to plan future operations, improve performance in weak areas, and follow up on costs.

When

The statistics can be updated at any time. When updates should be done depends greatly on the company procedures and the need for statistical information.

How

Update the statistics in 'Maintenance Statistics. Create' (MCS300). You can either make a complete regeneration or use a predefined report version that updates only selected areas. Automatically updated statistical information is also available.

The result can be viewed in the programs listed in this document. The result can also be printed for further analysis.

Update work order statistics

All statistics that are viewed in the (MCS300) components must be regenerated before you start viewing the records. All work that has been performed since the last statistics run is then included.

Work Order statistics can be updated based on Basic Data and Performed work.

Note: Basic Data in M3 Maintenance must be configured before you can update the statistics. This configuration can be grouped into three main areas:
  • Statistics Storage

    These settings define for how long statistics are saved. It is possible to save different kinds of statistical information for a different number of years.

  • Costing Calculations

    The costing calculations settings define how costs are to be calculated, and what costs are to be taken into consideration when total costs are calculated.

  • General Settings

    General settings include views and sorting orders that are defined for the programs where the statistics are displayed. These define what information should be displayed, and the order in which the records should appear. The general settings also control how the statistics are generated, such as the start period for statistics generation, whether cumulative statistics should be generated and whether partially reported work should be included.

Type of work order statistics

  • Work order statistics

    Statistics per work order displays information such as the planned and actual order quantity, start and finish dates, planned and used setup labor, machine time, and costs.

    WO statistics are displayed in:

    • 'WO Statistics. Display' (MCS310)
    • 'WO Statistics. Display Average' (MCS315).
  • Work order operation statistics

    Statistics per work order operation display information such as actual and planned results, scrap, start and finish dates, setup and run times, number of resources, lead times and costs.

    Operation statistics can also be displayed as averages. This will display the averages for all times an operation has been performed.

    WO operation statistics are displayed in:

    • 'WO Operation Stats. Print Deviations' (MCS330)
    • 'WO Operation Stats. Display' (MCS333)
    • 'WO Operation Stats. Display Average' (MCS336).
  • Work order materials statistics

    Material statistics displays information such as actual and planned consumption and costs.

    Material statistics can also be displayed as averages.

    Materials statistics are displayed in:

    • 'WO Material Stats. Print Usage Deviation' (MCS340)
    • 'WO Material Stats. Display' (MCS343)
    • 'WO Material Stats. Display Average' (MCS346).
  • Work center statistics

    Work center statistics are generated and displayed in weekly periods (irrespective of the parameter settings in (MCS390)). The statistics contain information such as planned and actual quantity, utilization rate, efficiency, planned and actual labor, and machine time.

    Work center statistics are displayed in:

    • 'Work Center Statistics WO. Display' (MCS350).

Automatic creation of cumulative statistics for maintenance

Automative Creation of Cumulative statistics used for maintenance can be updated based on Basic Data and Performed work.

Note: Cumulative statistics are only created when the settings in 'Settings - Maintenance Statistics' (MCS390) are correctly defined and allow the creation of cumulative statistics.

All statistics work that is performed is accumulated per site. The accumulation begins at the lowest level, and equipment is accumulated up the equipment and position structure. This will allow you to see, for example, all costs below this level and to drill down to analyze costs.

The statistics are displayed graphically in these programs:

  • 'Maintenance Statistics. Display' (MCS400)
  • 'Maintenance Statistics. Display/Inq Type' (MCS410).

A standard display per period is available in 'Equipment Statistics. Display' (MCS420). From here it is possible to drill down to 'Maint Stats. Display/Sorting order' (MCS430). This is a dynamic way of working that allows you to create your own views with the information you need.

The statistics can be printed in 'Maintenance Statistics. Print' (MCS600).

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