When a crop is present in a paddock tree and is not parameterised in the water component of the soil in that paddock, a terse error message is produced in the summary file. e.g. take wheat for example -
"Cannot find crop: wheat"
This is the only text in the summary file and there is no clue as to why wheat cannot be found or where it is meant to be.
Having the name of the component where it can't be found and a ahort explanation of why something needs to find it would be very helpful for the majority of users.