Since we were asked to do a Resource Estimate Report we are wondering where did this function go. I know you used to be able to create a Resource Estimate report which I can not do anymore  Thank you for your answer.

For a new client, we have set up their custom instance but now they want to have some reports and the ones that are in the system by default to be deleted. But when I wanted to delete the default reports I couldn't. Also, the Entered by column is empty. Thank you for your answers.