How to build a production daily report: eight columns and the right timing

How to build a production daily report is decided by three things before any template: who fills it, when, and at what granularity. Settle those and eight columns are enough. Skip them and even a well-designed template collapses back into filling from memory within two weeks. The point of the report is not to record yesterday; it is to give this morning's meeting something to decide on.

Decide three things before the template

Who fills it. A line leader, a statistician on their behalf, or the operator self-reporting — three different allocations of responsibility and three different results. The rule is that whoever is closest to the fact records it, and one person enters or reviews the record. Split recording and data entry between two people with no hand-over and the responsibility evaporates.

When. Writing during the shift, completing the form ten minutes before hand-over, or reconstructing the day the next morning differ by an order of magnitude in quality. The dangerous case is filling in a whole day from memory at the end of it: what gets written is an impression, not a datum.

At what granularity. By order, by operation, by person and machine. Finer granularity answers more questions and costs more to record. For most small and mid-sized plants the sound starting point is two levels, order plus operation: it shows which order is behind and which operation is holding it up.

An eight-column structure

Columns matter not for their number but because each one implies an action. The structure below is generic; adjust it to your industry, but do not cut it down to a single output figure.

1. Date and shift. One shift's records belong to one date and one shift; a night shift crossing midnight needs its date stated.
2. Order or work order number. Output without an order number cannot be traced back to a delivery commitment.
3. Product and material code. One material, one spelling. Unique codes are the precondition for the report staying usable.
4. Operation. Which operation produced this output decides whether bottleneck analysis is possible at all.
5. Planned quantity. Without a plan there is no such thing as behind schedule.
6. Completed quantity, good and rejected split. A combined figure has to be split again at month end, so split it from the start.
7. Downtime and reason. Reasons chosen from a fixed list, never free text. Free-text downtime reasons are unusable once aggregated.
8. Who filled it and when. These two columns are the evidence for the data's credibility and the starting point for any investigation.

Timing beats format

The same form filled before hand-over and filled the next morning are two different artefacts. Before hand-over it records what the person just lived through; the next morning it records a story tidied overnight. To make the timing stick, put it into the shift hand-over: the outgoing shift hands the form to the incoming one and says three things out loud — which order is behind, which machine stopped, and which number is doubtful.

The other easily missed point is the granularity of downtime reasons. "Equipment failure" covers waiting for material, die changes, waiting for inspection, parameter adjustment and staff absence — completely different problems. With coarse reasons the report can say how long a line stopped but never why. List ten to twenty common reasons as fixed options and extend the list once a quarter.

From paper to automatic roll-up in three steps

1. Unify column names and definitions. Write one sentence per metric: scope, calculation, source, owner. Whether output is counted at completion or put-away, whether yield divides by input or by inspected units — settle it in that document.
2. Move the form online with required fields. Fixed columns, fixed reason options, fixed filer. All three locked gives you comparable data. The investment is small and usually pays back faster than replacing software.
3. Roll up one list only. Start with today's exceptions, kept under ten lines: which order is behind plan, which machine exceeded a downtime threshold, which figure is missing. The roll-up exists to let a ten-minute meeting decide three things for the day, not to produce a report.

Comparing three approaches

The three are a sequence, not alternatives. Paper settles the definitions, the online form fixes responsibility, and only then does a system take over. Skipping the first two means handing undecided definitions to software for enforcement.

Five reports nobody can use

1. Totals without operations. You know how much was made but not where it stuck, so scheduling stays a guess.
2. No timestamp on completion. One number per day compresses twenty-four hours into a point and hides whether an afternoon caught up with a morning stoppage.
3. One downtime reason for everything. Every stoppage is "equipment failure", maintenance carries a debt it does not owe, and the real cause keeps recurring.
4. Rejects without causes. Scrap, rework and concession mixed together leave quality work without a target.
5. Two departments, two reports. Production fills one, the warehouse another, and a meeting is called whenever the numbers disagree — a reconciliation task created every day.

When a system is justified

Three reliable signals: one person consolidates by hand twice a month or more; traceability by batch and operation is required but only paper exists; or the volume exceeds manual consolidation and definitions must be fixed rather than renegotiated.

The national standard Maturity Model of Intelligent Manufacturing Capability (GB/T 39116-2020, issued 11 October 2020, effective 1 May 2021) states its scope plainly: it is for manufacturers, solution providers and third parties to identify gaps, plan solutions and improve. Gap identification comes before solution design — and a daily report that will not hold up usually points to a gap in the most basic layer, not to a software choice.

The Action Plan on AI plus Manufacturing, issued by eight departments (MIIT joint document 2025 No. 279, 25 December 2025), gives data management its own section in the annex, asking enterprises to standardise data and connect systems before anything else. That order is worth copying: the daily report is the entry point for data, and an unstable entry point puts every roll-up, analysis and alert on sand.

If your report has been filled for months and still cannot be used in the morning meeting, reconcile it against source documents. Send us one day's report, the matching material issue note and the warehouse put-away record (contact) and we will tell you whether the gap sits in timing, definition or granularity, at no cost. To see how such a report can feed a single operating screen, look at the T001 manufacturing AI service centre page.

In one line: write down who fills it, when, and to what level on a single page before choosing a template. Reverse the order and ten templates will not help.