What should you do after creating a report definition rule?

After creating a report definition rule, adding filters is an essential step to tailor the report's output to meet specific requirements. Filters allow you to define the criteria that limit the records returned by the report, ensuring that the data is relevant and precise for the intended analysis. By applying filters, the report can focus on a particular subset of information, such as records that meet certain conditions or thresholds.

Though adding summaries, reviewing user permissions, and creating report copies may also be important tasks in the context of report management, they don't directly pertain to refining the initial output of a new report definition rule. Adding summaries may be a subsequent step to enhance the report, while reviewing permissions is typically associated with security settings rather than the initial setup of a report. Creating copies can be useful for testing or modifications but does not address the immediate need to filter data in a newly created report.

Thus, applying filters is a critical process in ensuring that the report produced is both meaningful and actionable based on the specific needs of the users.