Partners having validations that requires either the partner or its suppliers to map their values towards a party specific set in the platform could upload new or delete existing values and sets by importing an Excel file.
Note that to update an existing value, the value needs to be deleted at first.
Go to "Data" - "Data Sets".

Drop an Excel file in the area for "Upload file", or click in the area for "Upload file" to select an Excel file from your computer.

Click "Upload".

The file will be uploaded.
