To modify a custom report definition:
Select Check Management from the navigation bar.
Select Report from the list of available options for the Check Management service to display the Check Management Report Summary page.
Select the
report definition you want to modify, and then click 
or
right-click and select the Modify
menu option to display the Modify Check Management
Reports page. If necessary, use the arrow keys or scroll to navigate
to the desired report, and then click the row to select it.
A row must be highlighted to enable the modify function.
Change the necessary information. Refer to Add a Report Definition to guide you with detailed instructions on report definitions.
Click Preview to generate and display the report.
Review the report.
Click Close to display the Modify Check Management Reports page again for you to make any necessary changes to the report definition.
When you are satisfied with the report, click Save to save the report definition, provided a Report Name has been given. The Check Management Report Summary page displays, and the definition of the updated report appears in the table.