1. Magento 1.9 runs on a production server.

  2. Magento 2.2 runs on a test environment server.

  3. I have finished setting up the migration tool. No errors.

  4. We built a database on the test environment server based on the Magento 1.9 dump file.

  5. The first migration is over. No errors.

Currently, data is not added, deleted or updated from the administrator screen.

You are ready to migrate the incremental data.

But I have a question.

During the initial migration, tables with names starting with m2_* were created in the Magento 1.9 database.

Dumping the Magento 1.9 database in the production environment and building it on the validation environment server will delete the m2 _ * tables.

How can I migrate incremental data?

I need help.

1 Answer 1


It is not possible on test server.

Magento1 databse should be on production server for incremental migration.

I have tried with copying m2_cl_* tables on production and then doing incremental migration but it will not work

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.