Why organization need a Key Performance Indicator (KPI)

Improvement within an organization can only be made if a valid measurement result from previous performance evaluation cycle is available and agreed by all department in a mutual consensus. One of the most common measurement tools is key performance indicator or also often called as KPI.

Ideally, KPI should be objectively computed using data-driven approach, none of the parameter are subjectively scored. For example, production team key performance indicator will revolves arround production data from shopfloor such as: number of produced goods, average time to manufacture one semi finish goods and so on.

— However, some organization tend to mix objective and subjective key performance such as supervisor review indicator to balance the scoring matrix as some of parameter are not quantificable especially related with employee performance that doesnt have sales/production/operational matrix.

Maintenance Operations Key Performance Indicator (KPI)

Department KPI often derrived from organization goal. One of engineering based company or organization key goal is about asset integrity as the whole production operations perfromance will be dependent on the asset integrity level.

— Asset integrity is an indicator to determine whether an asset / equipment / machine can met the expected performance target in regards of the throughput, quality and safety and often compared with new condition performance benchmark as the basepoint.

a bad machine/equipment will cause trouble for production operations while good and well maintained machine/equipment capable of keeping the production rate and product quality.

Two level of KPI for Asset Integrity (Outcome vs Diagnostics)

The depth of key perfromance indicator usually divided into two level. First level (level-1, top level) will directly explain the target area (in this case is: asset integrity) performance, can also be called as outcome KPI.

Second level (level-2) is focused for determining level-1 key performance indicator performance factor and often called as diagnostics KPI. For example, if the MTTR(meantime to repair) KPI is low, second-level KPI should be able to the explain the reasons of specifics level-1 KPI downfall (and vice-versa, if the level-1 KPI is sky rocketed, it should also able to explain the reason).

Sample of Two level Key performance indicator with Three Level of POV for Asset Integrity

below are the key performance indicator hierary for asset integrity with followings guidelines:

  1. CMMS (computerized maintenance management system) is the main data sources.
  2. If required data to compute the KPI, it can be retrieved from other legacy systems.

Level 1 KPI - Outcome Key Performance Indicator

Strategic (Affected by L1 operational KPI)

Code KPI Type
SK1 Equipment operational availability (%) Lagging
SK2 Predictive Maintenance Coverage (%) leading

Tactical (has L2 Diagnostics KPI)

Code KPI Type
TK1 MTTR (meantime to repair) Lagging
TK2 MTBR (meantime between repair) Lagging
TK3 MTBF (meantime between failure) Lagging
TK4 PM Compliances (%) Leading

note: PM Compliances (%) Schedule Adherence

Operational (Already Granular, doesnt have L2 KPI Diagnostic)

Code KPI Type
TK1 Failure Rate Lagging
TK2 Planned Maintenance Percentage Leading
TK3 % of sub-contracted work order Leading

Level 2 KPI - Diagnostics Key Performance Indicator

Code L1 - Outcome KPI L2 - Diagnostics KPI
DK1 MTTR, MTBF, MTBR % Work Order Delayed Because of Stock
DK2 MTTR, MTBF, MTBR Spare Parts Availability
DK3 MTTR, MTBF, MTBR Mean Maintenance Cost Per Asset
DK4 MTTR, MTBF, MTBR Mean Maintenance Time (MMT)
DK5 MTTR, MTBF, MTBR Number of spares parts below safety stock
DK6 MTTR, MTBF, MTBR Number out-of-stock sparesparts
DK7 MTTR, MTBF, MTBR % Work order That Require Rework
DK8 MTBF % Corrective Maintenance
DK9 MTTR Equipment Downtime
DK10 MTTR Running Hour
DK11 MTBF, MTBR Number of Breakdown
DK12 MTBF, MTBR Repeat Failure Rate (%)
DK13 MTTR, MTBR Average Repair Time
DK14 MTTR Average Notification Response Time
DK15 MTTR First Time Fix Rate %
DK16 PM Compliance % Maintenance Backlog
DK17 PM Compliance % % High Priority Work Order Completed on Time
DK18 PM Compliance % % Low Priority Work Order Completed on Time
DK19 PM Compliance % Active Released Work Order Aging
DK20 PM Compliance % Work Order Prioritization Accuracy (%)
DK21 MTBF, MTBR, PM Compliance % Overdue Planned Maintenance Work Order

Data Quality KPI Group

Code KPI Group Type
DQ1 Equipment Master Data Data Quality
DQ2 Functional location Master Data Quality
DQ3 Notification Transaction Data Quality
DQ4 Work Order (WO) Transaction Data Quality
DQ5 SAP Compliance Compliance