关键词: 企业级物料清单；产品配置；产品变更；数据管理

Abstract: Enterprise-level bills of materials is an effective way to control company-level data. Combined with the company's values, it ensures the integrity, accuracy and validity of product data, and at the same time achieves the purpose of saving the company's manpower and material resources, forming a data management method. The enterprise-level bill of materials is to look at the overall situation of product data, in the product development process, multi-product series planning, and the entire process of enterprise-level management changes, to ensure product configuration, bill of materials, product changes and other data highly integrated management methods. This data management and control method is only a model reference for enterprise data management, and strives to achieve an efficient accuracy and consistency of the entire product life cycle of the enterprise.

Key words: Enterprise-level bill of materials; Product configuration; Product changes; Data management