The Intrastat ICN allows you to add ICN codes to your system so that they may be linked to individual stock items. Once stock items have been linked to an ICN code this information can then be displayed on Customs Invoices and shipping labels. It is possible to bulk upload ICN information to stock items and have your Khaos Control Cloud system create the ICN code within System Data at the same time. To do this follow the procedure here,
Bulk Importing ICN Codes to Products.