Core Insights - The training on the financial digital accounting subject system was successfully held at Tang'an Coal Mine on January 15, serving as a core preparatory work before the BIP system launch [1][3] - A total of 122 participants, including financial leaders, accounting supervisors, and key business personnel from the company's headquarters and subsidiaries, attended the training [1][3] Training Objectives - The training focused on three main goals: ensuring the accounting subjects cover all business scenarios, simplifying the extensive subject system through the addition of auxiliary accounting, and helping financial personnel clarify the data sources for reports [3][5] - The training was led by Zhou Haidong, a manager from Yonyou Company, who developed a "theory + practice + Q&A" three-dimensional teaching system, addressing the core needs of the BIP system application [3][5] Content and Methodology - The training involved a detailed review of the new accounting subject system's design logic, following the subject coding sequence, and providing in-depth explanations of commonly used subjects and classification standards [3][5] - Auxiliary accounting applications were analyzed in conjunction with the actual business of each unit, and existing accounting methods were scrutinized to identify gaps in the BIP system's subject settings and auxiliary accounting [3][5] Outcomes - Participants gained a clearer understanding of the construction ideas of the BIP system's accounting subject system and the application methods of auxiliary accounting, laying a solid foundation for the comprehensive launch of the BIP system [3][5] - The training standardized the operational standards for the BIP system's accounting subjects and auxiliary accounting across the company, fostering a platform for communication and learning among financial personnel, thereby enhancing digital thinking and injecting new momentum into financial management [3][5]