Presumably (and this is my presumption, not someone's who knows all the rules), the user has tabbed to here with proper context, as there are ways to determine which criteria you're editing. If they don't have the context, then it might be easier/better to give them the context up front, rather than reading the entire data criteria name for each field related to it (same deal when we have multiple codes/values/field values). But I have this question as well.