Yes, I have some experience with the Configurable Report plugin, and in fact, I have it installed on my production Moodle and sandbox Moodle. But I am not an expert with it.
I use Configurable Reports to organize my SQL queries. However, you must still write the SQL query yourself (and know what you are doing.) Configurable Reports allows you to export the results to CSV, JSON, ODS and XLS formats. As far as I know, there is not a "report designer." It contains some kind of "template" that can be created, but I have never done it.
I use Configurable Reports to organize my SQL queries. However, you must still write the SQL query yourself (and know what you are doing.) Configurable Reports allows you to export the results to CSV, JSON, ODS and XLS formats. As far as I know, there is not a "report designer." It contains some kind of "template" that can be created, but I have never done it.