In case of an error, the advanced import system will restore your data to just like it was before starting the import process. Panels will appear showing in real time the what is happening with your import, export and migration processes.
Migrations between all Opencart versions
Migrate all data between different Opencart versions almost instantly. The advanced migration system will prepare the file for the chosen destination version. You may also choose specific data to migrate (products, clients, orders, categories).