Reporting and PDF

We carry out training for a number of companies and apply for grants from the authorities to carry this out. We must deliver PDF reports that document the implementation, which we deliver to the auditor for approval. In these reports, we report attendance, hours of training in various categories, type of training, who and how many instructors, comparisons with targets for the number of hours to be completed and so on. Since Knack does not have an integrated solution for this, you start looking around. For example with

Does anyone have a good solution for this that they are happy with?

What I find most difficult to understand is how we can create a button in Knack that triggers the creation of the report and how to send over data for filtering, sorting etc.

This series may provide inspiration:

Multiline PDF