Hi Massimiliano, 

You need to import values into two different objects. Let's take [Lookup] for example. 



When you import the values for the English culture, you can import directly into [ObjectName] (Lookup in our case) and can only have two columns: Id of the record and the actual Value. 



When you import the values for Italian Culture you need to import into Sys[ObjectName]Lcz ( SysLookupLcz in our case) and you need 3 columns: Id of the record - mapped to RecordId, CultureId and the Actual Value. 



Best regards,

Yurii.

Hello,

You can run the duplicate search after each import to find potential duplicates. Additionally you can select the fields under which the records will be considered as duplicates (item 4 of the guide https://academy.creatio.com/docs/user/platform_basics/business_data/exc…)

So the idea is if I import a contact with name Dean, the existing contact with the name Dean will be updated with data from file and no duplicates will be created.

Regards,

Dean