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quality management · root cause analysis · medical device

Five Whys Analysis: Invalid Batch Records

유형 순서도표준 Sugiyama layered DAG + orthogonal routing엔진 schematex-flowchart업데이트됨 2026. 8. 8.
Five Whys Analysis: Invalid Batch Records
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상황

Batch records in medical device manufacturing frequently contain incomplete data, risking non-compliance with GMP regulations. The five whys analysis systematically traces the issue from data entry errors to the lack of an automated training compliance system.

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01

Investigate whether operator mistakes stem from inadequate training

02

Determine if training record gaps are due to missing tracking infrastructure

03

Decide to implement an electronic training management system

Use this template when you need a structured root cause analysis for recurring documentation errors in regulated environments. Replace causes with your specific chain of events.

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