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I am from semiconductor field.
Currently the priority for recommended action is as below:
1. Severity 9 or 10, improvement must be address thru prevention control else recommended action is required,
2. Severity 8 or below, recommended action is required for Top 3 RPN.
The New Top 3 RPN will be address in every 6 monthly periodic review.
Recently, i have a customer required me to revise my criteria regardless on Severity ranking:
1. Occ>4, recommended action is required.
2. Detection>5, recommended action is required.
After i have assess few PFMEA in the factory (few major process), i found that if i go for customer requirement, the factory is going to have 500++ item pending for recommended actions due to some of the process is actually manual process and the detection ranking is quiet high for those process.
How should i do in this case as most of my process is yet to automated level.
Currently the priority for recommended action is as below:
1. Severity 9 or 10, improvement must be address thru prevention control else recommended action is required,
2. Severity 8 or below, recommended action is required for Top 3 RPN.
The New Top 3 RPN will be address in every 6 monthly periodic review.
Recently, i have a customer required me to revise my criteria regardless on Severity ranking:
1. Occ>4, recommended action is required.
2. Detection>5, recommended action is required.
After i have assess few PFMEA in the factory (few major process), i found that if i go for customer requirement, the factory is going to have 500++ item pending for recommended actions due to some of the process is actually manual process and the detection ranking is quiet high for those process.
How should i do in this case as most of my process is yet to automated level.
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