You can enable an existing disabled rule or disable an existing enabled rule.
To enable/disable a rule:
With the screen displayed in form design mode, select the check boxes next to
the rules you want to either enable or disable. You can select multiple rules in
the list view, and enable or disable them all at the same time..
Click Enable to enable the selected
rule or click Disable to disable the
selected rule.
You must select at least one rule to disable or enable.
If you select to disable a rule, click OK to acknowledge the message that the rule will be
disabled immediately.