Supplier auditing - Auditing of suppliers

Supplier auditing is an indispensable tool for companies to ensure a transparent, high-quality, sustainable and legally compliant supply chain.

Globalisation has meant that companies are increasingly reliant on suppliers from different parts of the world to achieve their production and business goals. However, with this reliance on external suppliers comes the need for effective supply chain management to ensure quality standards, sustainability and compliance. Supplier auditing is a key tool for achieving these goals.

What is supplier auditing?

Supplier auditing is a systematic process in which companies evaluate the performance, processes and conformity of their suppliers. This process aims to ensure that suppliers comply with agreed standards, legal requirements and ethical principles. Supplier auditing is therefore a key tool for minimising risk and ensuring the integrity of the entire supply chain.

The goals and benefits of supplier auditing

  1. Quality assurance: The quality of products and services is of crucial importance for a company's reputation. Through supplier auditing, companies can ensure that their suppliers adhere to strict quality standards and continuously improve them.
  2. Compliance with laws and regulations: Companies are subject to various legal requirements and regulations. A supplier that does not comply with these can expose the main organisation to significant legal risks. Supplier auditing ensures compliance with all relevant standards.
  3. Risk management: Identifying and assessing risks, whether they relate to supply shortages, quality defects or ethical breaches, enables companies to respond proactively to potential problems and develop alternative strategies.
  4. Sustainability: At a time when sustainability is taking centre stage, it is important for companies to ensure that their suppliers comply with environmental and social standards. Supplier auditing enables the assessment and promotion of sustainable practices.
  5. Efficiency and cost control: By analysing and optimising suppliers' production and business processes, companies can achieve efficiency gains.
  6. Reputation protection: Ensuring that suppliers meet expected standards protects the main company's reputation from potential scandals, quality issues or ethical breaches.
    A positive reputation can in turn increase customer confidence and enhance the company's attractiveness in the marketplace.
  7. Supply chain stability: By monitoring and evaluating suppliers, companies contribute to the stability of their supply chains. This is particularly important in order to avoid bottlenecks and ensure continuous supply.
  8. Long-term partnerships: A structured supplier auditing process promotes a transparent and trusting relationship between companies and suppliers. This can lead to long-term partnerships based on reliability, quality and shared values.

The supplier auditing process

The auditing process normally comprises the following steps:

  1. Planning: Definition of the objectives, criteria and scope of the audit.
  2. Implementation: On-site inspection, review of documentation, interviews and evaluation of processes.
  3. Evaluation: Analysis of the data collected and comparison with the previously defined standards and criteria.
  4. Reporting: Preparation of a detailed report with the results of the audit, identified risks and recommendations.
  5. Follow-up: Monitoring the implementation of measures to rectify deficiencies and for continuous improvement.

PeRoBa Quality Management from Munich - Advice on supplier auditing

Consultancy, implementation, audits and QM tools from a single source

Supplier auditing is an indispensable tool for companies to ensure a transparent, high-quality, sustainable and legally compliant supply chain. By proactively reviewing and improving the performance of their suppliers, companies can not only protect their own reputation, but also build long-term, trusting relationships with their partners. A well-established supplier auditing process therefore contributes significantly to the stability and resilience of the entire supply chain.

PeRoBa GmbH Munich is a service provider with many years of experience in quality management, especially in the automotive and mechanical engineering sectors. We help with all important standards (ISO 9001, ISO 27001, ISO 45001, VDA6.3, IATF 16949,...) on the way to certification or re-certification. We also work closely with universities and research institutes. Managing Director Dr Scherb teaches as a lecturer, for example, at the Hamburger Fern-Hochschule, the FOM in Munich and is also a speaker at the TÜV-Süd Akademie, the Bildungswerk der Bayerischen Wirtschaft and many other institutions.

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