While migrating customers and customer groups I get this error.
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry ‘1’ for key ‘PRIMARY’. The SQL statement executed was: INSERT INTO `customer_group` (`tax_class_id`, `customer_group_id`, `customer_group_code`) VALUES (:yp0, :yp1, :yp2)
Any Solution?
1 answer
Hi Sushant Pimple,
It seems you use our old free version on Github. These old releases were provided on as-is basis and no longer maintained.
We have decided to create a Premium version, as this way we will have more opportunity and resources to revamp the whole code base and add more features, while providing active bug fixes maintenance.
To have full featured migration tool, highly recommend you consider our migration pro version: https://www.ubertheme.com/magento-extensions-2-x/magento-2-data-migration-pro/ (you will see a walk-through video included in this post as well).
Regards,
Mall.
