Problem guide
Shop travelers go missing
Shop travelers go missing because the paper is the only record of where a job is and what was done to it, and paper does not move itself between stations. Make the traveler's location and each job's current station visible to everyone, and keep a copy of every sign-off off the paper, so one lost sheet no longer means a lost job.
What it usually looks like
A weldment finishes in the weld bay on second shift and goes to the rack for paint. The traveler stays on the welder's bench under a pair of gloves. In the morning the paint lead sees the parts but no paperwork, so he does not know the color or whether it needs a blast first. He sets it aside and starts other work. By noon the production manager is walking the floor looking for the sheet. It turns up after lunch. The job lost most of a day without anyone touching it.
Signs you have this problem
- A supervisor walks the floor looking for a job's paperwork before anyone can start it
- Parts sit finished at a station with no traveler, so nobody knows the next operation
- Travelers come back to the office torn, greasy or missing pages
- Operators rewrite a traveler from memory when the original cannot be found
- Nobody can say which operations are done on a job without finding the paper first
What usually causes it
- The paper traveler is the only record of routing and sign-offs, so losing it loses the job historyThe re-entry trap
- Travelers change hands between stations and shifts with no check that they arrivedThe handoff gap
- Nobody can see where each job and its paperwork are without walking the floorThe invisible queue
What to try this week
- Count the searches for two weeksEvery time someone goes looking for a traveler, write down the job, who looked, how long it took and where it turned up. The places it turns up tell you which handoffs leak.
- Give travelers a home at each stationPut one marked pocket or tray at every station. A traveler is either with its parts or in that station's tray, never on a bench or in a pocket.
- Photograph each sign-offWhen an operation is signed off, the operator or lead snaps a photo of the traveler page and sends it to one shared folder named by job number. A lost sheet can then be rebuilt from the photos.
- Post a daily job location boardKeep a simple board or shared sheet listing each open job and its current station. Update it at shift change and review it at the morning meeting.
Where do-it-yourself stops
These steps make travelers easier to find and give you a backup when one disappears. They do not remove paper as the only live record, and the board is only as current as the last person who updated it. A lasting fix records each operation as it happens, in a tool built around your own routings and job system, so where a job is and what was done to it never depend on one sheet. That is what a Workflow Spec designs.
Questions people ask
Why do shop travelers keep going missing?
Because they pass through many hands and stations, and nothing checks that each handoff arrived. When the sheet is the only record, every slip becomes a lost job history.
Should we just laminate or bag the travelers?
Protecting the sheet helps it survive the floor. It does not help anyone find it, and it does not give you a second copy of the sign-offs.
Is a barcode on the traveler enough?
A barcode is only useful if someone scans it at each station and something records the scan. Without that habit it is just a label.
What happens when a traveler is rewritten from memory?
You lose the real record of who did what and when. If a customer or your own quality system later asks for that history, the rewritten sheet cannot answer honestly.
How do we know what lost travelers cost us?
Log the search time and any job that waited or was redone because paperwork was missing. Price it with your own labor rates after a few weeks.
Next step
Want this fixed for good?
This guide is how to find it and work around it. If it keeps coming back, the fix is usually a tool built around how your crew already works. Start with a free twenty-minute fit call.
Fox & Santiago, Genesee, Idaho. Home territory: the Inland Northwest, where we respond fastest. We fly anywhere in the United States for paid engagements.