Start with the trigger, not the calendar
Preventive maintenance—also written preventative maintenance—means planning recurring work before a problem requires a reactive repair. Software may support calendar intervals, meter readings or other configured triggers. Verify each trigger you need on the proposed plan.
Use your existing maintenance instructions as the starting point. A software tool can schedule and record work; it does not establish the correct service interval for every machine. Retain manufacturer guidance and the judgement of the people responsible for your equipment.
Build a practical scheduling test
- Create a calendar-based inspection with a checklist.
- Create a meter-based job if operating hours or mileage matter.
- Complete a job early and then late; inspect the next due date.
- Move or pause work during a planned shutdown.
- Assign jobs around technician availability and permissions.
- Check overdue work, completed history and missed-task reporting.
Prevent duplication and unhelpful alerts
Ask what happens when a recurring job is still open at the next interval. Does another work order appear, does the existing one become overdue, or is the next date moved? There is no universal right behaviour: decide which approach matches your operation and make the rule explicit.
A supervisor may need a weekly exceptions view while a technician needs a short daily task list. Compare who receives each notification, how escalation works, and whether email alerts can be managed without missing critical work.
Connect planned work to evidence
Look for an asset-linked record of completed tasks, parts, labour and observations. A checkbox alone may not explain what was found or whether further work is needed. Decide what information the next shift or supervisor will need.
Use reporting to review your process, not just produce a percentage. Define what counts as on-time completion and how rescheduled or cancelled work appears. Do not treat a software report as proof of regulatory compliance without reviewing the actual requirements.