TL;DR. Most plants can list twenty losses. Few can say which one to fix this week, what it costs and who owns it. Run the Monday meeting to produce exactly that: one ranked loss, one owner, one date. Everything else waits on a ranked list.
Why does a whiteboard of twenty losses stall?
Every item on the board is real. The filler stops, the labeller jams, the changeover overruns, a supplier is late. Each has a champion in the room.
When all of them are open, the loudest voice wins, or the most recent one. The meeting ends with a list that is longer than it was at the start, and an action column nobody reads on Tuesday.
The problem is not effort. It is that twenty items cannot all be the priority, and the meeting has no rule for choosing between them.
What does a ranked loss look like?
A ranked loss has four parts: what was lost, what it cost, how often it came back, and who will act.
Illustrative example: a fictional bottling plant loses $42,000 in a quarter on one filler. The next largest loss on the board is $6,500. Nobody needs a long debate to see which one to take first.
The ranking does not need to be perfect. It needs to be good enough that the room accepts the order. Money and recurrence together do that better than severity or seniority.
How do you rank without a long spreadsheet exercise?
Use two columns before the meeting: the money lost over the last four weeks, and the number of weeks the same loss has appeared.
A loss that is large and recurring goes first. A large one-off goes second, because it may not return. A small recurring loss goes third, because it is cheap to fix and may be quick.
If your numbers are rough, say so on the sheet. A labelled estimate is more useful than a precise-looking figure nobody trusts. We cover the labels in three tiers of money.
What should the meeting actually decide?
Three things, and only three.
- Which loss is this week’s focus.
- Who owns it, by name, not by department.
- When the owner will report back, and what “better” will look like.
Anything else, such as root cause theories and equipment wish lists, belongs in the owner’s follow-up. The meeting is for the decision, not the investigation.
Where does the preparation time go?
In many plants, it goes to someone pulling downtime logs, joining spreadsheets and building slides before the meeting. Half a day is common. That person is often the most useful analyst on site, spending Monday morning on formatting.
This is design intent, not a measured result: the aim is a meeting where the preparation is already done.
What do you do with the other nineteen?
Keep them. Put them on a ranked list, visible to everyone, with the review date next to each.
The point is not to ignore them. It is to stop them competing with the one you chose. When the focus loss is fixed and checked, the next one moves up.
People will accept a short queue if they can see their item is on it, in order, with a reason.
What to do on Monday
- Before the meeting, rank the last four weeks of losses by money and recurrence.
- Choose one. Write its owner’s name and a date on the board.
- Write down what “fixed” will look like in numbers, so next week’s check is simple.
- Move the other items to a visible ranked list.
- Next Monday, open with the owner’s report before anything new.