webnoid

Using Version 5.0, Native only. Is there a way to get a function tree? I have inherited a poorly documented system and there are several update and report functions that I need to be able to fully trace. As well as data updates that take place that I need to trace. How can I get a listing of what functions call other functions, what screen they are called from, what functions report functions call, without individually reading the descriptions of thousands of functions?

Thanks,
Webnoid