# CAPA worksheet

**CAPA no.:**        **Opened:**        **Owner:**

## Problem statement
What happened, where, when, and how was it detected?

## Evidence and scope
Records sampled, affected lots, customers notified, and containment.

## Cause analysis
Facts, hypotheses tested, and the verified systemic cause.

## Action plan
| Action | Owner | Due | Evidence of completion |
|---|---|---|---|
| | | | |

## Effectiveness check
Measure, sample, review date, result, and decision to close.