You delete a data range component by removing it from the business rule or template to which it belongs. A data range component can be used in only one business rule or template, so you delete it simply by removing it from the business rule or template.
To delete a data range component:
In the System View, expand the Financial Management application type, the application, and the calculation type. Then do one of these tasks, depending on whether you want to delete a data range for a rule or a template:
If you want to delete a data range in a rule, expand Rules, right-click the rule you want to open, and select Open.
If you want to delete a data range in a template, expand Templates, right-click the template you want to open, and select Open.
In the Rule Designer or Template Designer, select the data range component in the flow chart.