Quality & Rejection Intelligence
Which rejections cost us the most?
The manufacturing problem
Rejection is usually reported as a rate, and quality and production often see different versions of it. Yet the commercial effect depends on what happens next. Product downgraded to another pack, sold as ingredient grade, or repacked has a very different cost from the same mass scrapped.
What Yieldstem is designed to analyze
Rejections and downgrades by reason, stage, lot and shift, linked to product specifications and to the recovery route each one took. Mass and value are analyzed separately, since the two frequently rank differently.
Why it matters operationally
It helps teams work on what costs the most, rather than what is most frequent. It also keeps yield and quality in one view. A recovery gain that pushes product closer to a specification limit is visible as a trade-off and is not reported as an improvement on its own.
The decision it supports
Which rejection reasons to address first, whether a specification or grading threshold is costing more than expected, and how recovery routes should be priced and used. Specifications themselves remain the responsibility of quality and food-safety teams.
| Reason and recovery route | By mass | By value lost |
|---|---|---|
| Size out of gradeDowngraded to food-service pack | 1,420 kg | $994 |
| Colour defectSold as ingredient grade | 980 kg | $1,029 |
| ClumpingRe-sieved and returned | 640 kg | $77 |
| Weight non-conformanceRepacked | 340 kg | $61 |
| Packaging faultRepacked | 220 kg | $55 |
3,600 kg affected, $2,216 in lost value. Size is the largest reason by mass. Colour is the largest by value, because its recovery route pays least.
Start with the problem that costs you most.
Few operations need all of this at once. If one of these questions is already being argued about in your plant, it is a practical place to begin the conversation.