If you supply the automotive industry, PPAP is how you prove a part is ready for series production. Defined by the AIAG and required by most IATF 16949 customers, the Production Part Approval Process shows that you understand every requirement on the design record and that production can meet them consistently at rate. A submission can include up to 18 elements summarized on a signed Part Submission Warrant, and it is required not just for new parts but for engineering changes, new or moved tooling, new materials or subcontractors, and tooling that has sat inactive for a year.
Inside that package, the design-record elements are where engineering time disappears. Someone balloons the drawing by hand, numbers every characteristic, builds the dimensional results form to match, and checks that the drawing itself is complete enough to submit. Then the design changes, and the work starts over.
Built from the Approved Revision
bananaz builds the ballooned drawing and the dimensional results form straight from the approved revision, so every characteristic is numbered, listed, and traced to the design record. Because the data comes from the drawing rather than a transcription of it, the form and the drawing cannot disagree, and the characteristic accountability that anchors the submission is done the moment the balloons exist.
Drawing completeness checks run before submission, catching missing tolerances and special-characteristic marks while they are still an internal fix rather than a customer rejection. And when the design changes, bananaz shows which characteristics are affected and regenerates the balloons and the form, so a revision does not mean rebuilding the package from scratch.
Engineering Documents Handled, Quality Work Respected
bananaz covers the design-record side of the submission, the design records, engineering change documents, and dimensional results. The FMEAs, control plans, measurement system analysis, capability studies, and the warrant stay with your quality team, where that judgment belongs. What changes is that the documentation grind feeding those elements, the ballooning, the characteristic lists, the completeness checking, stops consuming engineering days per part.
The submission gets built from the approved design, and it stays current with it.
Preparing PPAP submissions? Book a demo with one of our AI consultants.
