Non-Conformance Report (NCR): documenting and dispositioning defects
What a Non-Conformance Report (NCR) is, the information it must capture, the standard disposition decisions (use-as-is, rework, repair, scrap, return), and how an NCR links to corrective action.
A Non-Conformance Report (NCR), sometimes a Non-Conformance Record or NCMR, documents a product, material, or process that does not meet its requirements, controls the affected material so it can’t be used by mistake, and records what is decided about it. A clear NCR process is central to any quality system, because it turns a defect from a loose problem into a traceable, dispositioned event. This guide covers what an NCR contains and how disposition works.
What an NCR captures
An NCR needs enough detail to identify exactly what is non-conforming, contain it, and support the decision about what to do with it:
- A unique NCR number and the date raised
- Identification of the part, lot, quantity, and where it was found
- A clear description of the non-conformance against the stated requirement
- Immediate containment: how the affected material is quarantined
- The disposition decision and its justification
- Sign-off by the authority responsible for accepting the disposition
The standard disposition options
Every NCR ends in a disposition: a documented decision about the non-conforming material. The common options are:
| Disposition | What it means |
|---|---|
| Use as is | Accept despite the deviation, with justification and approval |
| Rework | Return the item to full conformance by an approved method |
| Repair | Bring the item to a usable state that still deviates from spec |
| Scrap | Reject and dispose of the item so it can’t re-enter the flow |
| Return to supplier | Send back to the source for credit or replacement |
“Use as is” and “repair” both leave a deviation from the drawing, so they usually require higher-level or customer approval, and the concession must be recorded. Rework restores full conformance; repair does not.
From non-conformance to corrective action
An NCR handles the immediate problem: this material, this time. Where a non-conformance is recurring or significant, it triggers a broader corrective action (CAPA) that investigates the root cause and changes the process so it doesn’t happen again. Trends in NCRs are often what feed a process FMEA, turning real failures into updated risk assessments. Defects found during first-article inspection or receiving inspection are common sources of NCRs.
Because an NCR is a controlled record that must be traceable and consistently structured, it benefits from a fixed template with mandatory fields and a defined approval flow. DataSheets Pro provides a structured starting point; defining your disposition authorities and approval rules remains your responsibility.
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