Significant progress was made on the upstream reporting feature, enhancing its functionality and user experience. Users can now view upstream reports with improved data filtering, allowing selection by customer and year. The feature also includes a provenance drill-down capability, providing deeper insights into data sources, and now effectively handles blocked lines.

These enhancements were enabled by the development of a new API endpoint. This endpoint efficiently processes requests for upstream transport data based on customer and specific periods, returning detailed report lines, source references, and information on blocked lines. This lays the groundwork for a more comprehensive and user-friendly reporting experience within the Lotta Supply workspace.

In addition to functional improvements, critical security updates were implemented. We upgraded a key library used for handling spreadsheet files to a more recent and actively maintained version. This resolves known security vulnerabilities in the previous version, ensuring the safety and integrity of data uploads processed by the platform.

These updates collectively provide users with more powerful reporting tools and a more secure data handling environment, reinforcing Lotta Supply's commitment to delivering robust and trustworthy supply chain insights.