Where you edit a report depends on the types of changes you want to make and whether the sandbox is active.
Data architects can customize any existing public reports and any user can customize their own existing private reports. Additionally, any user can copy a public report to make their own custom private report.
In edit mode, you can edit any of the following components to return the data you want to see for a high-level view of your deployment.
To add or edit a filter, select the edit button next to Filters.
To delete a filter from the selected report without permanently deleting it, select the delete button next to the filter name on the report, not the filter name in the filter editor.
To add a new summary, select the Add New Summary button. For more information, go to Create summaries.
To edit a summary, select the edit button in the summary to open the summary editor. From the summary editor, make your changes, then select Done.
To copy a summary, select the copy button in the summary to open the summary editor. From the summary editor, make your changes, then select Done.
To delete a summary, select the delete button in the summary.
To add a new column set for the first time, select the Add Column Sets button. To add a column set when one already exists, select the edit button to open the column set editor. For more information, go to Create column sets.