PPAP (Production Part Approval Process) Checklist

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This Template was installed 5 times.

Design Records & Documentation Review

1 of 10

Verification of all design documentation, including drawings, specifications, and BOMs.

Drawing Revision Level

Specification Deviation Summary (if any)

Part Number

BOM Status

Date of Latest Drawing Revision

Summary of Design Record Review Findings

Engineering Change Order (ECO) Status

Revision Level Status

Engineering Sample Submission & Evaluation

2 of 10

Review of engineering samples against design records and performance requirements.

Description of Engineering Sample Deviations (if any)

Engineering Sample Photographs

Number of Engineering Samples Received

Description of Sample Testing Procedures

Test Temperature (°C)

Test Humidity (%)

Overall Sample Performance Evaluation

Sample Receipt Date

Detailed Comments on Sample Performance

Process Capability & Control

3 of 10

Assessment of manufacturing process capability, including process validation and control plans.

Process Capability Index (Cp)

Process Capability Index (Cpk)

Short-Term Process Variation (Sigma)

Description of Process Control Plan

Control Plan Document

Process Validation Status

Date of Process Validation

Description of any Process Deviations & Corrective Actions

Critical Process Parameters (CPPs) Monitored

Material & Component Approval

4 of 10

Verification of material certifications and component qualifications.

Material Certificates (e.g., RoHS, REACH, Compliance)

Material Specification Review Summary (including revisions and variances)

Material Lot Traceability System?

Material Lot Size (Minimum)

Supplier Material Approval Status?

Notes Regarding Material Substitutions (if any)

Component Datasheets/Specifications

Measurement System Analysis (MSA)

5 of 10

Assessment of the measurement system's accuracy and repeatability.

MSA Study Type Performed (Gage R&R, Attribute, Variable)

Number of Trials/Repetitions for MSA Study

Brief Description of MSA Study Methodology

Repeatability (r) Value

Reproducibility (R) Value

Part-to-Part Variation (P) Value

Overall MSA Variation (E) Value

Acceptance Criteria Met?

MSA Study Report (PDF/Excel)

Comments/Corrective Actions (if applicable)

Product Appearance Approval (PAA)

6 of 10

Approval of aesthetic and surface finish requirements.

Describe the aesthetic and visual standards for the product.

Upload approved appearance samples or reference images.

Acceptable variation limits for color (e.g., Delta E values).

Surface finish requirement (e.g., matte, gloss, textured).

Select any applicable appearance defects to be monitored.

Acceptance criteria for visual defects (e.g., minor, major, critical).

Detailed description of acceptable tolerances for appearance variations.

Packaging & Labeling

7 of 10

Verification of packaging and labeling specifications and compliance.

Packaging Specifications Summary

Packaging Drawings/Schematics

Packaging Material Compliance (e.g., RoHS, REACH)

Labeling Requirements Met?

Units per Package

Package Integrity Test Results

Packaging Defects Observed (if any)

Initial Production Run & Sample Inspection

8 of 10

Inspection of samples from the initial production run to verify conformance.

Sample Size for Initial Production Run

Description of Production Environment/Line Used

Critical Characteristics Verified During Initial Run?

Representative Photos of Initial Production Run

Any Deviations from Approved Process Encountered?

Conformity to Specifications?

Date of Initial Production Run

Quantity of Parts Produced During Initial Run

Description of Corrective Actions taken (if any)

Final Approval & Sign-off

9 of 10

Formal approval and sign-off by relevant parties confirming PPAP completion.

PPAP Completion Date

PPAP Status

Comments / Deviation Notes (if applicable)

Engineering Sign-off

Manufacturing Sign-off

Next Steps/Follow-up Actions (if applicable)

Revision Number (of approved document)

Document Retention & Traceability

10 of 10

Confirmation of adequate documentation retention and traceability for PPAP records.

Number of PPAP Records Retained

Date of Last PPAP Record Review

Summary of Record Review Findings (if any)

Upload Record Retention Policy Document

Record Storage Location (Physical or Digital)

Description of Digital Storage Security Measures (if applicable)

Date of Next Scheduled Record Retention Review

Contact Person for Record Retrieval

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