What does setting Breakback mainly allow users to manage?

Setting Breakback mainly allows users to manage time rollups within the context of Workday Adaptive Planning. When breakback is enabled, it facilitates adjustments to higher-level data based on changes made to lower-level data within the planning model. For instance, if a user modifies a monthly forecast, the system can automatically adjust the corresponding quarterly or yearly totals without the need for manual recalibration. This ensures data consistency across different time periods and levels of detail, allowing for coherent and seamless financial planning and analysis. Thus, the functionality significantly enhances the ability to manage time-based data effectively.