关键词: 企业级 BOM；江铃汽车；生产效率；成本控制；供应链管理

Abstract: In the wave of digital transformation in manufacturing enterprises, Jiangling Motors Company Limited (hereinafter referred to as "JMC") launched an enterprise level bill of material (BOM) project in 2021 due to factors such as increasing personalized demand and cost control pressure. Traditional BOM management has problems such as low data accuracy, obstructed information flow, poor flexibility, difficulty in cost control, and insufficient decision support. The enterprise level BOM system built by JMC serves as a data platform, innovatively adopting a coding mode mainly based on SAP code and supplemented by engineering order card (EOC) code. The highlights of the project implementation process are frequent, including multi-dimensional sorting of vehicle model spectra, introduction of automatic coding to improve efficiency and accuracy,integration of data standardization from design to sales, application of process reengineering and automation technology, and employee training to promote cultural transformation. During the implementation process, challenges such as vehicle type spectrum division, clear EOC code rules, and automatic matching of vehicle main codes are successfully resolved. The project has achieved significant results, with improvements in production efficiency, cost control, supply chain management, and cross departmental collaboration. This project provides reference for the industry, and in the future, JMC will continue to deepen its digital cultivation to promote the long-term development of the enterprise.

Key words: enterprise level BOM; Jiangling Motors; production efficiency; cost control; supply chain management