Rare Earth Magnet & Motor Materials calculator

Compliance Documentation Calculator

This compliance documentation risk score adapts FMEA-style RPN thinking to the traceability and conflict-minerals paperwork that governs rare earth magnet and motor-material supply. Quality and regulatory leads multiply how severe a documentation failure would be, how often the gap occurs, and how likely an audit is to catch it, producing a single number to rank which records to fix first. It matters because rare-earth supply chains carry heavy documentation burdens — country-of-origin, REACH and RoHS declarations, and material certifications — and a missing cert can halt shipments or fail a customer audit. Ranking risks this way keeps limited quality resources aimed at the documentation gaps that would hurt most.

What this calculator does

  • Estimate compliance documentation for rare earth magnet and motor materials using production-ready inputs so teams can rank risks and decide which issue needs containment, controls, or escalation first.
  • Use it when compliance documentation in rare earth magnet and motor materials needs a defensible ranking against other rare earth magnet and motor materials risks for the next review.
  • It multiplies severity, occurrence, and detection ratings into a single compliance documentation risk score for ranking traceability gaps.

Formula used

  • Compliance documentation risk score = compliance documentation severity score × compliance documentation occurrence score × compliance documentation detection score
  • Use the same scoring scale across comparable compliance documentation risks.

Inputs explained

  • Nonconformance severity rating:
  • Documentation gap occurrence rating:
  • Audit detection rating:

How to use the result

  • Use it when triaging documentation nonconformances ahead of a customer or regulatory audit and you must prioritize which to close.
  • The score is only as consistent as your rating scale; different raters or scales make scores incomparable across teams.

Current U.S. benchmarks

  • The producer price index for copper and brass mill shapes stands at 559.593 (BLS, May 2026), up 76.8% from a year earlier. Quotes priced off last quarter's material cost miss this move. Global copper trades at $13,484 per tonne (IMF via FRED, May 2026).
  • The U.S. has 5,397 electrical equipment and appliances establishments employing about 369,437 workers (Census County Business Patterns, 2023).

Common questions

  • How is compliance documentation risk scored? Multiply the severity, occurrence, and detection ratings together. Higher means higher priority. The three factors must all use the same scale to stay comparable across risks.
  • What does a higher detection rating mean? In this convention a higher detection rating means the gap is harder to catch, which raises risk. A cert that never surfaces until a customer audit scores high on detection.
  • How do I use the score to prioritize? Rank all documentation gaps by their scores and work the highest first. A gap that is severe, frequent, and hard to detect will float to the top and warrants immediate corrective action.
  • What is a good compliance documentation risk score? Lower is better; there is no universal threshold. Set an action line for your program — for example, anything above your top quartile gets a corrective-action plan before the next audit.
  • Why multiply instead of add the ratings? Multiplication makes a risk that is high on all three factors dominate, which is the point — a severe, common, undetectable gap is far worse than one that is merely moderate on each.

Last reviewed 2026-05-12.