For each group heading in an ImportOmatic+ formula (in the mapping section of its definition), add text fields to allow the addition of notes by the creators/managers of the formula. This would improve the product by providing a mechanism for documentation directly within the formula. Information that could be included could be explanations of why certain configuration decisions were made, idiosyncrasies and deficiencies expected in the data, where to find current mappings/value lists from data source systems, and other considerations etc.