Why is it recommended to clear current data in order to restart migration?
Frequently, the migration should be restarted because something is wrong with the data on a Target CMS. It can often be damaged by the 3rd party extensions, inappropriate CMS installation, etc. That’s why launching a new migration filled with corrupted or modified data is not recommended to avoid the risk of data mixing/duplicating. Therefore, it is strongly advised to clear current data from the Target CMS before migration. When all the corrupted/modified data is deleted - the Source data are moved to the clear Target CMS, preserving relationships between entities.
Please note! Clearing data from a Target CMS is irreversible option, so make sure to backup your website data before restarting the migration.
Need more help?
If you've got a specific issue with your migration or a question that isn't answered in this section, we are here for you. Feel free to contact us with your requests and we'll do our best to answer within 24 hours or less.