I don't see how sys(2030) and sys(2018) would help you. The first one is for debugging VFP xBase components. The second one gives you a parameter of the error, if it has one. It's already a part of the logged error message so it doesn't add anything to the error log.
>My colleague suggested me to take a look at sys(2030) and sys(2018) for our Error Handler. After reading Help I'm still not following, how would they help me and do they help me at all? Here is our current calling chain to report an error. Unfortunately, the erros are captured this long way:
<snip>
--sb--