You can create report tables in your various processes.
To do this, just open your process in the design environment and from the "report tables" menu, click on Create a new table, and then select your desired fields from different dynaforms and save it.
From now on, the process of updating and inserting data on your processes in these report tables is the responsibility of the ProcessMaker.
For more information, see the following link:
https://wiki.processmaker.com/3.1/Report_Tables