APQP (Advanced Product Quality Planning)

APQP commonly refers to Advanced Product Quality Planning, a structured method for planning and coordinating the activities needed to bring a new product or changed product into production with defined quality controls. It is used to organize cross-functional work across product design, process design, risk review, validation, supplier inputs, and production readiness.

In manufacturing, APQP is not a single form, software module, or inspection step. It is a planning framework that links product requirements to process definition, control methods, and evidence generated before and during launch. It is most often associated with automotive supply chains, but the underlying approach is also relevant in other regulated or quality-sensitive manufacturing environments where design transfer and production readiness need to be controlled.

What APQP includes

• Planning product and process requirements before production release

• Coordinating activities across engineering, quality, manufacturing, supply chain, and suppliers

• Identifying risks and special controls early in development and industrialization

• Defining validation and readiness activities such as process capability, measurement planning, and production trial outputs

• Creating the records and deliverables used to show that the product and process were prepared for launch

In practice, APQP often connects to documents and workflows such as design reviews, process flow diagrams, PFMEA, control plans, MSA, capability studies, PPAP-related outputs, and launch checklists. The exact deliverables can vary by industry, customer, and internal quality system.

What APQP does not mean

APQP does not mean final product approval by itself, and it is not the same as PPAP. APQP covers the broader planning and execution process that leads up to production readiness, while PPAP commonly refers to a submission package or approval process used to demonstrate that readiness. APQP is also not equivalent to project management in general, although project management methods are often used to track APQP activities.

How it appears in operations and systems

Operationally, APQP appears as a staged set of quality planning tasks tied to product introduction, engineering change, supplier qualification, or process transfer. In digital environments, these activities may be distributed across PLM, QMS, ERP, MES, and supplier collaboration systems. For example, product characteristics may originate in design systems, risk and control definitions may be managed in quality records, and production validation evidence may be captured from shop floor or supplier processes.

APQP is often used to create alignment between design intent and manufacturing execution by making sure required controls, inspection methods, documentation, and release criteria are defined before routine production begins.

Common confusion

APQP is commonly confused with:

• PPAP: PPAP is typically the evidence or submission process used to demonstrate that product and process requirements have been met. APQP is the broader planning framework.

• Control Plan: A control plan is usually one APQP output, not the full APQP process.

• PFMEA: PFMEA is a risk analysis tool often used within APQP, not a synonym for APQP.

• NPI or product launch: New product introduction and launch management are broader business processes. APQP is the quality planning discipline within that broader effort.