In the Modern UX (MUX), users cannot view all resource allocations when accessing the Investments tab from within a specific project's Staffing module.
Actual Result: Only allocations for Project B are visible.
Expected Result: Allocations for both Project B and C should be visible (as they are used to in Classic PPM > Resource management views).
Clarity 16.4.1
This behavior is due to the difference between Project Context and Resource Context in the Modern UX security model:
The observed behavior is by design to maintain contextual security within a project. To achieve parity with the Classic PPM resource allocation view, users should use the following navigation path:
This view honors the Resource - View Book - All security right and will display the full allocation details across all projects, including those where the viewing user lacks explicit instance-level access.
The Investments tab within the Project Staffing module utilizes a cross-object grid that pulls directly from the Investment object. Because this grid is subject to investment-level security, it will only display investments that the user has specific rights to view.