According to Article 25 (7) of the First amendment of the Day-ahead Capacity Calculation Methodology (DA CCM), Core TSOs have the obligation to provide Core NRAs on a monthly basis the underlying capacity calculation and market coupling data related to the quarterly reports. Until a fully automated tool is available (so called Analytical & Reporting Tool), TSOs provide a subset of KPIs that were also reported on during the external parallel run. The developed set of Key Performance Indicators (KPIs) are published on a monthly basis on JAO.