All reports for all modules are collected in a single Reports panel.
All saved user’s variants of the reports will be in the list of reports as subordinate to the main report.
It is also possible to call the section reports from the module itself, the Reports group.
You can hide some reports by using Configure button.
Please use Search to find reports by key words in the report name and report’s fields.
See for more:
How to use Custom field as a filter in the report