Glossary

Engineering responsibility

Engineering responsibility is the assigned engineering accountability for technical requirements, changes, and dispositions.

Nonconformance, MRB and CAPA (NCR)MRB, Deviations and Concessions

Engineering responsibility is the assigned accountability of an engineering function, role, or organization for defining, approving, maintaining, or interpreting technical requirements. In manufacturing, it commonly refers to who has authority over design intent, product specifications, process requirements, technical changes, and engineering decisions that affect fit, form, function, or manufacturability.

The term is often used in quality systems, change control, nonconformance workflows, routings, bills of material, drawings, and MES, ERP, or PLM integrations. For example, engineering responsibility may identify who must review an engineering change, approve a deviation, clarify a drawing requirement, or determine whether a nonconforming condition needs technical disposition.

Engineering responsibility should not be confused with production responsibility or quality responsibility. Production typically executes the approved process. Quality typically verifies conformance and manages quality records. Engineering responsibility addresses the technical basis for the requirement or decision, although the same person or department may participate in more than one role depending on the organization.

Related FAQ

What is an example of a non-conformity?

A non-conformity is any product, process, or record that does not meet a defined requirement. Example: a machined part measures outside drawing tolerance, even if it still appears usable. In practice, whether it becomes scrap, rework, or a formal NCR depends on specification limits, disposition authority, traceability, and the site’s quality process.

When should a nonconformance trigger a formal containment action?

A nonconformance should trigger formal containment when there is a credible risk that suspect product, material, data, or process conditions could continue to flow, escape, or be reused before the cause is understood. The threshold depends on severity, detectability, recurrence, traceability, inventory exposure, and whether the issue may affect shipped product, in-process work, suppliers, or released records.

What is the difference between corrective and preventive action in practice?

In practice, corrective action addresses a real, detected nonconformance or failure and aims to prevent recurrence. Preventive action addresses a plausible risk before a failure occurs and aims to prevent occurrence. The distinction depends on evidence, root cause quality, process maturity, and how well actions are traced, approved, implemented, and verified across existing QMS, MES, ERP, and related systems.

How can LPA findings be linked to CAPA in digital systems?

Yes, but the link should be controlled, not automatic. In digital systems, LPA findings can feed CAPA through defined severity rules, traceable workflows, evidence attachments, and status synchronization. Whether this works well depends on process design, data quality, ownership, and integration between audit, QMS, MES, and ERP systems in a brownfield environment.

Related Glossary

Disposition record

A disposition record documents the decision and required actions for material, product, or work found to be nonconforming.