A customer would like to use the basic data importer to import data into their custom fields within the CRM. At the moment you can only import into the fields included in the basic data importer template. Therefore, it would be good to have a more flexible tool to import to additional standard & custom fields.
We've now replaced the old "Basic Data Importer" from the Admin portal with a more comprehensive import tool in the CRM. This new tool allows data to be imported into a much wider range of fields (as well as a host of other options)