Design of Sales Decision Support Analysis System Based on HANA

With the development of enterprise informatization, the scale of sales data within enterprises is gradually expanding, and phenomena such as data redundancy, dispersion, and incompleteness often occur. In addition, visualization and automation of sales data cannot be achieved. In order to solve this problem, this article analyzes the organizational structure of enterprise sales and determines sales indicators. Based on the HANA platform, a comprehensive sales data analysis system is constructed using the source system layer, ETL layer, data warehouse layer, and data presentation layer as the system framework. This helps enterprise decision-makers grasp the core sales indicators from multiple dimensions, provides favorable decision-making basis for enterprises, and assists in the digital development of enterprises.