What setting must be configured to prevent swaps on past dated projects?

To prevent swaps on past dated projects, configuring the "Custom Settings: Planners-Project and Planners-Resource" is essential. This setting allows administrators to define specific parameters that govern how projects and resources are managed within the system. By adjusting these custom settings, you can enforce rules that restrict the ability to swap resources or make changes to scheduling on projects that are past their start or end dates.

The planners' settings are particularly focused on maintaining the integrity of project timelines and ensuring that resource allocations remain accurate and reflective of actual project progress. This helps in keeping historical data clean and preventing any changes that could lead to misunderstandings or inaccuracies in project reports.

This level of control is crucial for organizations that need to track past performance accurately and want to ensure that their project management processes remain reliable and well-documented. By using custom settings specific to the planners, it becomes possible to enforce policies that align with the organization's operational needs and project management best practices.