Use the attached template for building your landed cost CSV.
It is important that the columns stay in the same order and their names be left intact. Unit prices must be expressed as decimals.
Note - The Landed Cost CSV needs to be in the English language.
To change your language settings, you will need to go to your Seller Central account.
Once you go to your Seller Central account, do the following:
Select Settings > Account Info > Feed Processing Report Language > Localized and change it to English language.