This has come up again and is a request from ECL Users. While we have been improving errors and warning, they would like some more detailed explanations for the most common errors.
While Thor and Roxie errors can be a moving target, it should be possible to do this for compiler errors.
Richard Chapman - Has suggested we can auto generate a list of these errors and add some additional words to those which are the most likely to be seen. He has also suggested having links to the explanations to make them easily accessible.
FYI - Kevin Logemann