How Bad Planning Practices Sabotage Maintenance Schedules (And How to Avoid Them)

Two common practices can undermine an entire maintenance planning and scheduling program. If you’re unfamiliar with these pitfalls, you might unintentionally create frustration, confusion, and lost productivity.

The first is the “Perfect Job Plan” promise. Management often declares that planners will supply flawless, ready‑to‑execute job plans, eliminating the need for technicians to hunt for parts or clarify details. While sounding appealing, this expectation is unrealistic and sets the stage for chronic under‑performance.

The concept dates back to the 1950s when W. Edwards Deming popularized the Plan‑Do‑Check‑Act cycle. The cycle reminds us that planning is iterative, not final. By insisting on a perfect plan, managers erase the PDCA loop, leaving planners overwhelmed and technicians frustrated.

The resulting “fever” sees planners working overtime to correct errors, while technicians grow impatient. The pressure erodes the very purpose of planning: to streamline work and reduce downtime. In the long run, the planning function dissolves into a reactive, firefighting role.

Some planners resist the pressure, collecting feedback and adjusting plans. However, this improvement cycle often gets ignored, and the system collapses. To prevent this, management must shift focus to realistic expectations and continuous improvement.

The second pitfall is “Schedule‑Compliance‑Linked Pay.” By tying supervisor compensation directly to how closely the work schedule is followed, managers inadvertently create a conflict of interest. Supervisors face a dilemma: break the schedule to address urgent work, or stick to the schedule and compromise plant safety and performance.

This tension inflames supervisors, who may begin to undermine the planning system in subtle ways. The result is a culture where the schedule is treated as a punitive tool rather than a collaborative framework.

In contrast, a well‑designed schedule‑compliance metric should reflect plant health and proactive maintenance, not supervisor remuneration. When supervisors understand that the goal is to keep equipment running efficiently, they are more likely to use the schedule as a guide, not a threat.

Doc Palmer, CMRP, shares his 25 years of experience in the maintenance department of a major electric utility. From 1990 to 1994, he led a comprehensive overhaul of the maintenance planning organization, expanding planning across all crafts and stations. His insights help illustrate how poor incentives and unrealistic promises can erode otherwise robust systems.

By recognizing these two common sabotage methods and adopting a balanced, iterative approach to planning and scheduling, maintenance leaders can protect their programs and drive sustainable performance.