About the Threshold Definer Tab
The Threshold Definer tab displays the active, base version of the thresholds associated with the selected scenario.
Figure 9-5 Threshold Definer Tab

The Threshold Definer tab contains read-only fields in the Threshold List Area, and modifiable threshold fields that correspond directly to the fields in the Threshold Description area. When you select a threshold in the Threshold Description area, the values for this threshold fill the modifiable fields automatically. You can then use these values to modify the selected threshold or to create a new threshold. Refer to the section Defining Thresholds, for more information.