The data format CampaignCouponContact gives information about the redemption of codes via the contacts. This data format can only be used to export data. It is not possible to use this format for the import.
Export the data format in the Data » Dynamic export menu. How you export the data format is described on the Exporting data with the dynamic export page of the manual.
Pay close attention to the exact spelling of the data fields. The data cannot be processed if the data fields are spelled incorrectly.