We do not want our end users to provide a "Forecast Rate" when they do Resource Management in the Modern UX. We want this information to always be picked from the Rate Matrix defined by administrators. Is there any way to hide or make this field read-only?
Configuration capability to hide or make this field read-only is not present as of the version mentioned in the Environment section.
As a possible workaround, the administrators can watch out for any use of this field using the query below (through a portlet if needed):
forecast_rate IS NOT NULL