For simple modifications to the appearance of your report, use the Report Generator. You can also use the Report Generator to change the report to an Across or Summary Report so that it displays only summary data. For more information about Across Reports and summarization refer to
Chapter 5, Creating Across Reports.
If modifications are required to the report format or if you require more complex computations, you can make these modifications using the Report Definer. After modifying a report in the Report Definer, you can no longer view or modify it in the Report Generator. For more information about the Report Definer, refer to
Chapter 7, Using the Report Definer.
You can make modifications to the rule used to generate your report. For example, you can access additional tables, change your selection criteria, or use it as a template to execute other reports. Use the Rule Editor to make these changes to the rule.
TIBCO Object Service Broker Programming in Rules for more information about writing and editing rules.