KPIOperations & Supply Chain

Planned Maintenance Compliance Rate

Percentage of scheduled preventive maintenance tasks completed on time

What is Planned Maintenance Compliance Rate?

Planned maintenance compliance rate is the percentage of scheduled maintenance tasks completed on time. It shows how well a team keeps to its maintenance plan.

Missed preventive maintenance raises the risk of breakdowns, so compliance is a leading indicator of reliability.

How this KPI is measured

Function
Operations & Supply Chain
Sub-function
Asset Management
Industry
Manufacturing
Type
Leading
Impact
Operational
Unit
%
Measurement frequency
Weekly / Monthly
Formula
(Planned maintenance tasks completed on time / Total planned tasks scheduled) × 100

How to calculate it

Divide planned maintenance tasks completed on time by total planned tasks scheduled, and multiply by 100.

For example, if 180 of 200 scheduled tasks were done on time, compliance is 90%.

Define on time, such as within a set window of the due date, and track by asset criticality.

Where it is used

  • Preventing breakdowns

    Keep to the maintenance plan.

  • Managing workload

    See if the team has capacity.

  • Demonstrating compliance

    Show regulators and insurers.

How to improve it

Tips and common mistakes

  • Compliance on low-value tasks matters less than on critical ones.
  • Check task quality as well as timing.
  • Do not create a plan so large it cannot be met.

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