Glossary

Supplier evidence

Supplier evidence is documented information used to support supplier approval, performance, conformity, and traceability decisions.

Buyer Proof and Enablement Audit and Compliance Readiness (AS9100, LPAs and Process Audits)MES, ERP, PLM and Data Integration

Supplier evidence is documented information used to support decisions about a supplier’s approval, capability, performance, delivered quality, or traceability. In manufacturing, it commonly refers to records that show what a supplier provided, how it was evaluated, and whether supplied materials, parts, or services met defined requirements.

Supplier evidence is used in procurement, supplier quality, receiving inspection, audits, and regulated supply chain workflows. Examples include supplier qualification records, audit results, certificates of conformance, inspection reports, material certifications, first article documentation, corrective action records, scorecards, and delivery performance data.

The term does not mean a supplier’s statement alone unless that statement is part of a controlled record accepted by the organization’s process. It is also broader than a supplier certificate, because it can include operational, quality, and traceability records from several systems, such as ERP, MES, QMS, supplier portals, or document control systems.

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Prepare evidence that controlled documents are approved, current, available at the point of use, tied to change control and training, and protected from unauthorized or obsolete use. The evidence must reflect how documents actually move through PLM, MES, QMS, ERP, and legacy repositories.

Which standard regulates batch processes?

There is no single universal standard that regulates all batch processes. In most industrial and regulated environments, the core technical reference is ISA‑88 (IEC 61512) for batch control models and terminology, often supported by ISA‑95 for integration. Actual regulatory requirements typically come from sector-specific regulations (such as FDA or EMA), not ISA‑88 itself.

Does IEC 62443 help with AS9100 or aviation authority audits?

IEC 62443 does not provide AS9100 certification or guarantee aviation authority audit outcomes, but it can support them indirectly. A structured OT/ICS cybersecurity program aligned with IEC 62443 can strengthen risk management, configuration control, and evidence for audits, provided controls are actually implemented, documented, and maintained under change control and validation.

How should ISO 9001 suppliers prepare for AS9100 expectations?

ISO 9001 suppliers should prepare for AS9100 by treating it as an aerospace operating discipline, not a paperwork extension. The practical work is a controlled gap assessment, stronger evidence discipline, customer flow-down management, configuration control, traceability, and validated processes where systems support quality records.

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