The field configuration scheme was never set by default which means that there is no scheme at all.(something called: "System Default Field Configuration"(not scheme))
the problem comes now, that i need to change the scheme of field configuration depending on the issue type.
"System Default Field Configuration" is not an scheme and doesnt allow me to configure it like a field configuration scheme.
the solution is to change the default field configuration for a new scheme.
the thing is that i have like 600+ project/containers with the default setup and I dont have time to change them manually one by one, is there a way to change them all at once?
thanks,