The Electronic Commerce Code Management Association (ECCMA) is a not-for-profit organization established in 1999, based in the USA, that specializes in data quality and data governance within the Computers and Technology industry. ECCMA serves a diverse membership that includes companies, government agencies, and other organizations that depend on high-quality master data for effective purchasing, inventory, and supply chain management. The association is recognized for its role in developing international standards, including the ISO 22745, 29002, 8000, and 25500 series, which address cataloging, data verification, data quality, and supply chain data interoperability. ECCMA is also the original author of the UNSPSC classification and manages the largest ISO 22745 compliant Open Technical Dictionary (eOTD). The organization provides data quality assessment and remediation services, training, and certification to enhance the accuracy of its members' data. Its recent publication, the "ECCMA Procurement Master Data Quality Analysis," outlines methodologies for improving data quality and governance practices among its members, reflecting ECCMA's commitment to advancing standards in data management.