What is the primary cause of supply errors in maintenance operations?

Relying on suppliers without monitoring performance is a significant cause of supply errors in maintenance operations. This practice leads to a lack of accountability and can prevent organizations from recognizing issues that arise due to supplier inefficiencies. When performance is not monitored, companies can receive parts or materials that do not meet quality standards, have incorrect specifications, or arrive late, all of which can disrupt maintenance activities and affect overall equipment effectiveness.

Moreover, regular performance assessments of suppliers help identify any recurring issues and allow for corrective actions to be taken, reinforcing a continuous improvement mindset that is essential in Total Productive Maintenance (TPM). Effective supplier management ensures that the materials and parts needed for maintenance are consistently available and of the right quality, thereby minimizing the risk of supply errors and enhancing operational reliability.