You can edit a business view in a catalog at any time.
To edit a business view, select the query, stored procedure, imported SQL, or user defined data source on which the business view has been defined, in its Business View node, right-click the business view and then select Edit Business View from the shortcut menu. Then, in the Business View Editor window, edit the business view as required.
The following topics show how to edit an existing business view in detail:
See also Business View Editor window for additional help about options in the window.