December 2025 (2025-12) monthly summary for SAP/abap-atc-cr-cv-s4hc. Delivered maintainable ABAP release data for the 2511 environment and updated component classifications to reflect new state and successor changes, enabling a cleaner core development approach and improved downstream tooling support. Focused on data quality improvements and maintainability with no reported customer-facing defects this month; data synchronization with ABAP standards was prioritized to reduce risk in future releases.