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Quality & Compliance

APQP Phase Gate Management

5-phase APQP with AI pre-screening on every document, readiness scoring per phase, and automatic PPAP creation at Phase 4.

5
APQP Phases
per AIAG 4th Edition
Live
Phase readiness score
updates as supplier uploads
11
Docs auto-populated
into PPAP on Phase 4 approval
7
Cross-doc rules
per-phase consistency check
Overview

Why this workflow matters

Advanced Product Quality Planning is the structured quality planning process that governs every new part introduction in automotive manufacturing. Managing it across email, shared drives, and spreadsheets results in missed deliverables, invisible gate status, and lost audit trails. Proconomy brings all 5 AIAG phases, mandatory deliverables, and gate reviews into one structured platform — and goes further: every document uploaded by the supplier is AI-checked on upload against document-type rules, a phase readiness score is calculated automatically, suppliers walk through findings via a self-review wizard before submitting, and when Phase 4 is approved, the PPAP record is auto-created with 11 deliverables pre-populated from APQP. Industrial OEMs managing APQP programmes across dozens of supplier-part combinations simultaneously use Proconomy to get real-time gate status across all active programmes, automatic AI document checking on every upload, and a direct path from Phase 4 gate approval to a pre-populated PPAP.

Key Capabilities

  • 5-phase structure per AIAG APQP 4th Edition
  • AI document pre-screening on every upload — same 12-type engine as PPAP
  • Phase readiness score (0–100) with punch list
  • Supplier Review (Wizard) + Review (AI Assistant)
  • Buyer gate review with AI gate recommendation
  • 7-rule cross-document consistency check per phase
  • Interim approval for mandatory deliverables
  • AI finding override with buyer justification note
  • APQP → PPAP auto-population: 11 elements mapped on Phase 4 approval
  • APQP Kanban board — full NPI pipeline view
Process Flow

Step-by-step: how it works

Every step is designed to eliminate manual effort, reduce errors, and give your team real-time visibility at every stage of the process.

🚀01

Programme Initiated in Minutes

Buyer creates the APQP record, links it to supplier, part, and programme, and sets gate target dates. Supplier is live in the portal with a full phase schedule before the meeting ends.

BuyerProcurement Manager
30 minutes

What happens

  • All 5 phases pre-configured with mandatory deliverables per AIAG 4th Edition — no setup from scratch
  • Supplier sees the full gate schedule and deliverable list immediately on portal access
  • Every active APQP programme visible on a Kanban board with real-time phase progress
🤖

AI does this

AI pre-loads the deliverable checklist for each phase based on part type and programme — buyer does not build lists manually.

You benefit because

Your team stops building spreadsheet trackers for each new programme. Every programme starts structured, on time, and visible to all stakeholders from day one.

🤖02

AI Screens Every Document the Moment It Lands

The supplier uploads against each phase deliverable. The moment a file is saved, AI reads it against document-type rules and flags every error — before the buyer is notified, before the gate clock starts.

SupplierBuyer
Instant (AI runs on upload)

What happens

  • Each file gets a badge — Passed, Warning, or Failed — visible to supplier immediately on upload
  • Phase readiness score (0–100) updates live as documents are added and AI checks complete
  • Cross-document analysis checks DFMEA → PFMEA → Control Plan → Process Flow for inter-document gaps — not just individual files
🤖

AI does this

AI checks DFMEA/PFMEA RPN and severity thresholds, Control Plan CC/SC coverage, Capability Study Ppk, MSA %GRR, Drawing balloon alignment, and Material Cert validity. Cross-doc analysis catches specific gaps like "PFMEA item RPN 240 has no Control Plan entry" — named, not generic.

You benefit because

Errors caught at upload, not at gate review. Supplier corrects issues in days, not after a rejection cycle that costs 2–3 weeks per phase.

🧭03

Supplier Addresses Every Finding Before Submitting

Before submitting a phase, the supplier walks through every AI finding and missing deliverable one at a time via a guided wizard — and must respond to each. The gate submission arrives with all findings already addressed.

Supplier
30–60 minutes

What happens

  • Review Wizard steps through errors first, then warnings — supplier types a response to each finding
  • Missing deliverables acknowledged with a commitment to upload — no silent gaps
  • Supplier can run cross-doc AI check from their side to self-identify inter-document issues before the buyer sees them
🤖

AI does this

Supplier sees the same AI findings as the buyer — before submission. Supplier responses are attached to each finding so the buyer sees action taken, not just a list of problems.

You benefit because

Gate submissions arrive pre-answered. Buyer is not the first person to read the documents — they are the decision-maker reviewing work already validated and self-corrected by the supplier.

🔬04

Buyer Gate Review is a Decision — Not a Reading Exercise

Buyer opens the phase with a readiness score calculated, AI findings surfaced, supplier responses attached, and an AI gate recommendation already generated. The review takes 20–30 minutes instead of hours.

Buyer
20–30 minutes

What happens

  • AI gate recommendation — Approve / Approve with Conditions / Reject — generated from all findings, cross-doc results, and missing deliverables
  • Buyer steps through open findings with supplier responses inline — accepts or overrides each with a justification note
  • Gate outcomes: Approve, Approve with Conditions, or Reject — all logged to audit trail with actor and timestamp
🤖

AI does this

AI gate recommendation synthesises every AI finding, cross-doc result, readiness score, and missing deliverable into a single gate outcome suggestion with reasoning — buyer confirms or overrides.

You benefit because

Gate reviews that previously took half a day now close in under 30 minutes. Rejection rates drop because issues are resolved before the gate — not discovered during it.

🔗05

PPAP Auto-Created When Phase 4 is Approved

Phase 4 approval triggers automatic PPAP creation. 11 AIAG PPAP elements are pre-populated from documents already in the APQP record — no re-submission, no re-keying, no duplicate uploads.

BuyerProcurement Manager
Automated (on Phase 4 approval)

What happens

  • DFMEA, PFMEA, Control Plan, Process Flow, MSA, Capability Study, Drawing, Dimensional Results, and Production Trial Run all carry across automatically
  • AI recommends PPAP submission level (1–5) based on part criticality, supplier history, and change type
  • PPAP readiness score generated immediately from the auto-populated documents — buyer sees the gap list before the supplier re-opens the file
🤖

AI does this

AI maps 11 APQP documents to their corresponding PPAP elements and recommends submission level — the PPAP record is ready for review the moment Phase 4 is approved.

You benefit because

The two longest quality processes in part introduction — APQP and PPAP — are now one continuous workflow. Teams that previously spent 2–3 weeks setting up PPAP after APQP completion do it in minutes.

Team Roles

Who's involved in this workflow

Proconomy gives every stakeholder the right view, the right tools, and the right level of access — so no one is a bottleneck and nothing falls through the cracks.

🔬

Buyer

  • Review phase deliverables with AI pre-screening
  • Conduct gate review via Review Wizard
  • Override or accept AI findings with notes
  • Approve or reject gates with documented rationale
🏢

Supplier

  • Upload deliverables per phase
  • Review AI findings immediately on upload
  • Self-review via wizard before gate submission
  • Respond to each AI finding before buyer sees it
📊

Procurement Manager

  • Monitor APQP programme progress via Kanban board
  • Escalate delayed or overdue gates
  • Ensure PPAP is created on time for production start
🏭

Programme Planner

  • Initiate APQP records for new programmes
  • Set target gate dates aligned to production schedule
  • Monitor phase progress vs programme timeline
Business Impact

What your organisation gains

These are not theoretical benefits — they are outcomes that procurement teams experience within the first quarter of deploying this workflow on Proconomy.

🔭
Real-time
Gate Visibility

Phase readiness score visible to both buyer and supplier — updates as documents are uploaded and AI checks complete. No phone calls to ask "where are we?"

🎯
At Upload
Errors Caught Early

AI flags document errors the moment the supplier uploads — not when the buyer opens the file days later. Supplier self-corrects before gate submission.

🔗
100% linked
PPAP Traceability

PPAP auto-created from Phase 4 with 11 documents pre-populated. Zero re-keying, zero duplicate uploads, full APQP-to-PPAP traceability.

🛡️
Always ready
Audit Readiness

Every deliverable upload, AI finding, supplier response, buyer override, and gate decision logged with actor and timestamp. IATF 16949 audit trail built in.

Applicable industries

🚗
Automotive OEM

AIAG APQP 4th Edition — core workflow for every new part introduction at Tier 1 and Tier 2 suppliers.

🚘
Automotive OEM / Parts

Joint OEM-supplier gate reviews with full audit trail for IATF 16949 compliance.

✈️
Aerospace & Defense

Programme planning and gate management for AS9100 supplier qualification.

⚙️
Industrial Equipment

APQP-light process for critical components and new supplier introductions.

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See APQP AI in action

See how Proconomy transforms this workflow for your procurement team — live, with your own scenarios.