Sales and ATC Code Level 5 Data from ABCD Company (2021–2024)

This dataset contains sales and production data of pharmaceutical products from ABCD Company, covering the period from 2021 to 2024. Each product is categorized using the ATC (Anatomical Therapeutic Chemical) classification system at level 5, with a total of 91 ATC codes included. The dataset is used in research focused on developing demand forecasting models using machine learning. All data has been cleaned and anonymized to remove any sensitive company information. This dataset is suitable for academic and research purposes, particularly in areas such as:- Inventory management- Demand forecasting- Time series machine learning applications本数据集涵盖ABCD公司2021年至2024年的医药产品销售与生产数据。所有产品均采用ATC（解剖学治疗学及化学分类系统，Anatomical Therapeutic Chemical）第五层级分类体系进行归类，总计包含91个ATC编码。 本数据集被应用于依托机器学习开发需求预测模型的相关研究，所有数据均已完成清洗与匿名化处理，以剔除所有敏感企业信息。 本数据集适用于学术与研究场景，尤其适用于以下领域： - 库存管理 - 需求预测 - 时序机器学习应用