The Supplier Performance Scorecard (AQL-C04) scores every supplier every period on four measures, each a plain count over a count that the supplier can check from its own records:
| Measure | Counts | From |
|---|---|---|
| On-time delivery | PO lines received by the PO due date, divided by lines received | ERP receipts against the original due date |
| Lot acceptance | Lots accepted, divided by lots received (later supplier-caused rejects count too) | Receiving records; the NCR log (D19) |
| Responsiveness | Corrective action stages answered by their due dates, divided by stages due | The SCAR register (C08) |
| Documentation | Certificates accepted first time, divided by certificates received | Receiving records |
Overall is the weighted average of the measures that have something to count; a measure with nothing to count is left out rather than scored as perfect. Bands on the Settings tab turn Overall into Green, Yellow or Red, with two rules you can switch: one measure below a floor caps the rating at Yellow, and an escape to your customer makes the period Red. Each line also finds the supplier's previous period and shows the change and the direction, and suggests a next step.
Agree the counting rules with each supplier once, in writing. Send every supplier its line every period, good or bad, and record the date. The Summary's base-wide on-time figure is weighted by volume: that is the figure your own delivery feels, and the one to take to management review with the supplier behind the trend named.
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A management aid, not certification or a registrar audit. Using it does not by itself show conformity to AS9100D or any other standard, and your customers' requirements may add to it.
Clause numbers refer to AS9100D (SAE AS9100 Rev D) unless another document is named. The standards' text is not reproduced here: use your own licensed copy.
Aegis Insights are our own guidance, labeled wherever they appear: how we approach this work, not a requirement of any standard or customer.