Freepbx add reporting from another source

I need help with adding reporting from a CSV file to Freepbx. I'm not sure if I need assistance with retrieving the data and I do need to integrate the data with an existing Freepbx module. My plan is to generate reports from the saved CSV file. The project will require considerable knowledge of Freepbx and the ability to integrate the data into an existing Freepbx module. The project should also include methods for data validation and analysis. If needed, I may be open to additional advice and guidance regarding how to manage this data effectively.