Property Configuration - Micromanage

From Jomres v4 manual

Property Configuration - Micromanage

This tab, and/or some of the options may not be visible to you, it depends on how your Site Administrator has configured your options.

If you've configured your property to use the Micromanage Tariff Mode you will find this tab in your general configuration. It allows you to configure the default price for your rooms/property when creating a new Tariff, and the number of years in advance that you can configure for.