1. Log in as Administrator.
2. Navigate to Setup > Sales > Sales Preferences > Forecasts tab.
3. Rename any of the following Forecasts Type Name to ------------------.
- Low Forecast Name
- Medium Forecast Name
- High Forecast Name
4. Click Save.
Note: Currently, there is no option to leave the Forecasts Type field blank. The fields are mandatory by default. A viable solution is to select which ones are to be used and enter anything that indicates not to use that forecast type.