Modules > Rakuten France > Configure > Mappings
You have products attributes that do not match the attributes expected by Rakuten France, you then need to replace a value by another, mappings are used for this.
Mappings are also applicable in the same way, for the features. There are two sections, one Attributes section and a Data section. Only possible mappings are displayed, if there is no mapping, it means that there is no need according to the way the models are constructed.
For each value on Prestashop you will indicate the corresponding value to be sent on Rakuten France, for example:
Note that the first line is inactive and you must click on the + sign to add a mapping.