The legacy hierarchy control in model-driven apps was deprecated in October 2024, with no direct replacement initially planned. However, Microsoft has introduced the Hierarchy Relationship Visualizer, a new feature now in public preview and set for general availability in October 2025 as part of the 2025 Release Wave 2. This tool helps users visualize self-referencing N:1 relationships in a clear, single view, aiding in understanding complex parent-child structures like accounts without navigating across multiple forms.
Login now to access my digest by 365.Training