The idea of this module is to collect in a central place log data from all your users.
The airCalc administrator can write a small macro and call it when and where ever it is needed. Each time the macro is launched, up to 10 data can be logged in a dataset. This dataset will be uploaded automatically to the web server or will be stored locally until an internet connection is available. So you as the company providing the software, can collect whatever user data you need in order to have a detailed overview what happens with your software, check how efficient your users are, or simply check how often a simple product has been offered. You can log whatever you can imagine.
All the logs are accessible by a GET call to a URL. As the response, you will get a JSON file with all recordset and all logged data. You can then use whatever tool you want to analyze the data.