Shopping Cart Migration Guide

This documentation is designed to equip you for a seamless experience using LitExtension! Read on to gain all the required knowledge about cart migration, including a demonstration of the migration process, what you need to prepare before and after the migration.


What is Re-migration and when to use it

Re-Migration service allows you to move all your data from your Source Cart to the Target Cart  all over again. This function will be an optimal solution to some of the problems you might encounter after the migration:

  • The Source/Target Cart of your initial migration was not set up properly which leads to some problems such as data display errors or data loss before, during or after the migration process.
  • Several migrated entities are corrupted due to some additional configurations implemented during the migration.
  • Some of your modifications cause a negative impact on your new store such as low loading time, damage to your customer, sales…


  • Re-migration is a free option with unlimited times within 3 months after the full migration
  • The total number of entities in your re-migration must not exceed 110% of the total entity in your initial migration. The exceeding amount will be charged accordingly.

How to run Re-Migration

Step 1: Set up your Remigration 

log in to litextension


  • Find your migration and choose the Re-Migration option

On the My Migration Page, find your previous migration based on the Migration ID sent to your email and click on the Remigrate button.



  • Set up your migration

At the Set Up Page of your re-migration progress, check your Source/Target cart type and URL. 

Then, hit “Next: Configure Your Migration” 

Step 2: Configuration
  1. Select the entities you need to re-migrate

Depending on the errors identified in your new store, you can Select All or choose particular entities you want to re-migrate.


  1. Additional options and language mapping
  • Click on the service you prefer. You should consider “Clear the current data on Target Store” to avoid unwanted errors. If you need more information about our additional options, check out this page.
  • Language Mapping helps you map the languages in your Target Store in accordance with the languages of your Source Store.

When you’re ready for the next step, click “Next: Start Full Migration”.

Step 3: Remigrate 

When the Re-migration is completed, LitExtension will send you a notification via email. You don’t have to stay on the screen throughout the process because it’s cloud-based.

Step 4: Check Result

  • When the Re-migration is done, you can go directly to your new site to check the outcome by clicking on the Check Result button.
  • Remember to check on both the frontend and backend of your website. If you need more help, here’s the guidance on how to check results after migration.
Have Any Questions?

Please do not hesitate to visit Help Center or Contact Us for further assistance.

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