With the help of transformations you can convert values that are in your import file to values that DPD Shipper can use.
To create a transformation, choose "Import profiles", "Transformations" and "Add" in the left menu.
In the screen that appears you give your transformation a name and a code, a description is optional.
With the button "Allow unknown source values" you allow that values can also be imported that have not been converted.
At "Value mappings" you click on add to add values.
Afterwards you go back to your created import profile to assign the transformation to the correct field.
You can import these sample files into Shipper and then adjust them to your needs.