Specifying a Parameter Range
When you add or edit a parameter, you can specify a range of possible values for the parameter. A range allows you to ensure that the parameter value falls within a specific range of values. Within this range there is a defined minimum and maximum value.
To specify a range for a parameter:
1. Open a configurable module in the Part Structure Browser, and select the Parameters tab.
2. If you are defining a new parameter, click the new parameter icon 
. If you are editing an existing parameter, select that parameter in the table and then click the edit parameter icon 
.
. If you are editing an existing parameter, select that parameter in the table and then click the edit parameter icon .3. From the Edit Parameter window, click the Constraint tab.
4. From the Constraint tab, select Range. The window is refreshed to show a minimum and maximum value.
5. Enter the minimum or maximum value for the range.
6. Click Finish.
As an alternative to specifying a value, parameters of type Integer and Real Number allow specifying a range for the parameter value in the case table:
 | Specify Parameter Range is available only when the Enable Advanced Case Tables preference is disabled. For information about specifying a parameter range when this preference is enabled, see Editing a Case Table Parameter. |
1. Specify the parameter value that must be greater than or equal to a specific minimum value, or has no minimum value.
2. Specify the parameter value that must be less than or equal to a specific maximum value, or has no maximum value.
3. Optionally indicate when the value is valid for a specific step value.
4. Click OK.
Specifying parameter range applies only a specific case table parameter value. The parameter constraint applies to the parameter itself. For more details about specifying the parameter constraints, see Constraint Tab of the Edit Parameter Window.