To see what actions that has been executed you can look them up in admin/AdminAppPeriodicActions.aspx
You can also get an overview what runs when by looking at /admin/WorkInfo.aspx
And then you will always see actions in the log at admin/Log.aspx:
Notice the number hiliited in green - this number binds one server job together - there may be many jobs going in parallel - and the log will be mixed - but the number will help you see what belongs to what.
Catching debug info and saving it into your model
To further simplify debugging we have in the September 2019 release added extended functionality.
You can add root viewmodel columns named:
ErrorInfo (not case sensitive, must start with) - string typically less than 255 char
ExceptionInfo (not case sensitive, must start with) - string typically long with a callstack - we will truncate to fit target attribute
OnException (action, not case sensitive, must start with)
If an exception occurs in a serverside viewmodel we will set ErrorInfo, ExceptionInfo and lastly call OnException-action.