For project quality, process, and PPAP specialists — tackles "folder complete but production out of control" and "good Cpk, bad Ppk."
Combine with PFMEA (id=38) and Control Plan (id=37) for a three-part APQP series.
PPAP Excel templates sit in the same tank folder for classroom use.
4–5 h: false PPAP case → assign element groups → three-way document drill → MSA+SPC prerequisites.
Two weeks before customer deadline, run an internal mock audit with the checklist; match Run@Rate and sample batches to reports.
Build a separate CSR (element 17) matrix — do not mix with generic lists.
Do not re-date old PPAP; trial data cannot substitute for production-rate initial studies.
Do not force Cpk/Ppk if MSA fails; confirm customer engineering approval before PSW.
After 4M changes, re-submit per CSR — do not assume "minor change, no report."