This document discusses vendor audits for packaging materials. It defines a vendor audit as a way for pharmaceutical companies to inspect and evaluate a vendor's quality management system and practices. The objectives of a vendor audit are to ensure contracts are executed properly and identify risks, cost savings, and process improvements. The document outlines key steps in conducting a vendor audit, including preparing an audit plan, inspecting facilities and documentation, and writing an evaluation report. It also provides details on auditing packaging material vendors, such as checking storage areas, materials, and supplier qualifications.