It is easy for you to create data resources, and edit the existing data resources in a catalog using the Catalog Manager.
For example, if you want to create a formula, right-click the Formulas node and select New Formula. Enter a name for the formula in the displayed dialog and click OK. The Formula Editor appears. Create the formula in the editor.
In most cases you can also edit a data resource by using its right-click Edit XXX menu command from the Data panel, which only shows data resources actually available for use in the selected report component.
You can also rename data resources by using the Properties sheet:
Note: Renaming a data resource will impact the reports that use it. You can configure the reference table then use right-click Reference Entities to show a list of the reports currently using this data resource so that you can update those reports.
Deleting a data resource
To delete a data resource, select it and click Delete on the Catalog Manager toolbar, or right-click the data resource and select Delete from its shortcut menu.