Allow "Last Updated On" Field In Capacity Planning Module

In the Capacity Planning module, you can add up to 5 columns to your view by selecting the available fields in the options. Unfortunately, the "Last Updated On" field is not available in the option. Is it possible to make that field available in the options? In the report, on the "Staffing Requests (Resource)" object, this "Last Modified On" field is available. So, is it possible to have this field option in Capacity Planning module? Please see attached screenshots for more detail.