Short answer: A GP-12, Safe Launch, or Early Production Containment plan adds defined launch controls around a new, transferred, changed, or restarted stamped part. The customer requirement decides the applicable name, trigger, scope, characteristics, inspection level, duration, reporting, and exit authority. These terms are not automatically interchangeable contract requirements, and not every program requires 100 percent inspection. Build the plan from the controlling customer procedure, drawing, risk analysis, control plan, and written approval path.
The sourcing objective is not simply “extra inspection.” It is to prevent an uncertain launch condition from reaching the customer while producing objective evidence that the normal production controls are effective. Use the pilot production launch checklist to coordinate tooling, material, inspection, packaging, and release inputs before defining the enhanced controls.
1. Confirm the governing requirement and trigger
Start by recording who requires containment and which document controls it. GP-12, Safe Launch, Early Production Containment, and customer-specific labels may pursue similar risk reduction, but their required forms, symbols, reporting cadence, inspection rules, duration, and approval route can differ. Purchasing should place the applicable revision in the sourcing package instead of asking a provizanto to follow a generic label.
Potential triggers include a new program, provizanto transfer, tool move, engineering change, material or process change, prolonged restart, corrective action, or a customer-directed launch condition. These are review prompts, not universal mandates. Link any approved change to the engineering change control process and define the exact start event: first production lot, first shipment, change cut-in, or another customer-approved point.
2. Convert launch risk into CTQ controls
Create a characteristic matrix from the released drawing revision, special characteristics, functional interfaces, PFMEA risk, control-plan steps, past defects, and known launch concerns. For every CTQ, state the specification, measurement or test method, equipment or reference, sample size or inspection frequency, record format, acceptance decision, and reaction. The critical-dimensions inspection guide helps separate customer-critical evidence from a long list of low-value checks.
Inspection intensity must follow the customer requirement and documented risk. It may be full inspection for selected characteristics, increased sampling, layered checks, first-off and last-off review, functional testing, or another approved control. Do not convert “Safe Launch” into an unsupported promise that every feature on every piece will receive 100 percent inspection. Where sampling applies, align the plan with the sampling-plan guide. Confirm that the measurement method is suitable; unresolved correlation or measurement-system concerns should be identified through the gage R&R and measurement-system guide.
3. Establish independent containment
The containment check should be independent from the normal production control it is intended to verify. Independence may involve a separate station, different qualified personnel, a second method, or another arrangement accepted by the customer. Record where containment occurs, who performs it, how suspect material is physically separated, and how accepted product is identified. A duplicate check using the same unverified method may add records without reducing risk.
Use the stamped-part containment plan template to define ownership, boundaries, inspection instructions, nonconforming-material control, and release status. Packaging labels and shipment evidence should distinguish contained product without implying approval beyond the governing requirement.
4. Preserve lot and inspection traceability
Each launch record should connect the accepted quantity to the part number and revision, production lot, material lot or heat when required, tool or process route, production date, inspection date, inspector or verifier, measurement equipment, result, packaging unit, and shipment. The exact trace fields remain customer- and process-specific. Recenzo the lot traceability guide before choosing labels, travelers, or electronic records.
Define the containment boundary clearly: what inventory is included, how mixed status is prevented, and how the last known acceptable point can be identified. The containment labeling and sorting evidence guide provides a practical structure for counts, labels, inspected status, defects, and shipment proof.
5. Write the reaction and escalation plan before launch
For each CTQ, state what happens when a nonconformance or measurement concern appears. The reaction plan should identify stop or hold authority, segregation boundary, verification since the last accepted check, disposition route, reinspection need, record owner, and customer notification rule. It should also address repeated findings, an increasing defect trend, damaged or overdue inspection equipment, mixed revision, lost traceability, and inability to complete a required check.
Escalation should name roles and decision points rather than rely on “notify quality.” Define who can stop shipment, who reviews a deviation or concession, who approves temporary controls, and when purchasing, provizanto quality, engineering, production, and customer representatives enter the decision. Corrective-action evidence can be organized with the provizanto corrective-action evidence guide.
6. Build evidence for review and exit
Maintain an evidence pack that can be reviewed by lot and by characteristic. Useful contents include the approved plan revision, CTQ matrix, inspection results, accepted and rejected quantities, defect descriptions, nonconformance records, traceability examples, calibration or verification status, reaction actions, deviations, shipment identifiers, and open issues. Connect the enhanced controls to the normal metala stampado control plan and relevant PPAP or FAI evidence; do not let containment become an undocumented parallel process.
Exit is not automatic after a generic number of days, lots, or defect-free pieces. The customer requirement determines duration, performance criteria, required submissions, restart of the count after a finding, and the person authorized to approve exit. Request written approval when required. After exit, retain the agreed records, close temporary controls, update the control plan or risk documents where necessary, and communicate the effective lot or shipment boundary.
Prepare a reviewable GP-12 or Safe Launch inquiry
To request a launch-control review, send the controlling customer procedure and name, drawing revision, special-characteristic list, PFMEA and control-plan links, trigger, planned launch quantity, proposed inspection level, measurement methods, independent containment arrangement, traceability fields, packaging status, reaction plan, escalation contacts, open deviations, reporting format, planned start, requested duration, and exit authority. If any item is undecided, label it as an open decision rather than inventing a requirement.
Use the kontakto page to share the program stage and request a controlled route for technical documents. For an active launch or transfer, use the RFQ kontakto form and include the first required shipment, customer review milestones, current approval status, and the evidence needed for exit. A useful response should return a responsibility matrix, open-question list, proposed containment flow, record list, and approval gates for buyer review.
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Are GP-12, Safe Launch, and Early Production Containment the same requirement?
No. They may describe related launch-risk controls, but the applicable name, scope, forms, checks, reporting, duration, and exit approval come from the customer’s governing procedure.
Does every Safe Launch plan require 100 percent inspection?
No. Inspection level is customer- and risk-specific. The approved plan may require full inspection for selected CTQs, increased sampling, functional checks, or another documented control.
What makes launch containment independent?
The enhanced check must independently verify the normal production control through a customer-accepted arrangement, such as separate personnel, location, method, or review responsibility.
Who decides when GP-12 or Safe Launch can end?
The customer’s governing requirement defines the exit evidence and approval authority. Suppliers should not end containment based only on an internal date, quantity, or defect-free run.