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Production

Reading batch trends

How to compare a product's batches over time in Crown: yield, duration, output, and output split, with recipe versions marked on the chart.

Updated August 26, 2026

A single batch's yield doesn't tell you much. The same 87% could be your best run this quarter or the start of a problem, and the only way to know is to see it next to the batches around it.

Open Batches and switch to the Trends tab.

The four metrics

Pick a product, then choose what you want to look at:

  • Yield % — actual output against what the recipe expected. The default, and the one that catches most problems.
  • Duration — how long each batch took, start to finish. A run creeping longer often shows here before it shows anywhere else.
  • Output — the raw amount produced per batch.
  • Output split — how each batch's output divided across your SKUs, as a stacked view. Useful when you pack the same product several ways and want to see the mix shifting.

Each point is a batch, in order. Select one to open that batch's record, so going from "that run looks wrong" to the actual record is one click.

Crown QMSA product’s yield across its batches
The Batches Trends tab charting yield percentage across a product’s completed batches, with the product and metric pickers above it

Recipe versions are marked on the chart

The chart marks where each recipe version came into effect. That turns a vague question — did that reformulation help? — into something you can read directly: the line either moved after the mark or it didn't.

You can also filter to a single version, which is the fairer comparison when a recipe changed mid-history. Comparing batches across a version change can make a deliberate reformulation look like drift.

You don't have to come looking. The same data appears where the question naturally comes up:

  • On the dashboard, as a yield card with a metric picker.
  • On a product and on a recipe version, as a summary of how many batches have run and their median yield against expectation.
  • On a batch drawer, as that batch's yield history, with a link through to this view.

What's next

For what the yield figures are actually measuring and how to record them, see Understanding yield and Packaging and fill records.

Frequently asked questions

Where do I compare yields across batches in Crown QMS?

On the Batches page, switch to the Trends tab. Pick a product and Crown charts every completed batch of it in order, so you can see whether a run was normal or an outlier rather than judging it on its own.

Can I see whether a recipe change affected my yield?

Yes. The chart marks where each recipe version came into effect, so you can read whether the line moved after a change. You can also filter to a single version to compare like with like.

Will Crown tell me if a batch yields badly?

Yes. When a completed batch lands well below its product's recent trend, Crown raises a notification rather than waiting for someone to notice on the chart.