Significant progress was made in preparing the calculation core for upcoming development milestones. This included the integration of essential design specifications and decision logs, enabling smoother initiation of acceptance testing for related features. Preparations ensure that subsequent work can proceed without delays related to data discovery or repository structure.

Furthermore, the data model for the calculation core was expanded with the addition of twelve master data tables. These tables will support critical information such as material categories, transport methods, and customer data, aligning with the normative specification for improved data management. The update also introduced versioning and non-overlap constraints to the SQL schema, ensuring data integrity and robust management of calculation-related data.

These advancements lay a stronger foundation for the calculation core's capabilities and data handling. Additionally, underlying dependencies were updated to maintain system health and performance, ensuring the platform remains stable and efficient for our users.