Magento 1.9.4 --> Magento 2.4.2-p1
I’ve setup a fresh domain, installed Magento 2.4.2-p1 via Softaculous. I’ve modified config.xml with the correct settings including the source_prefix and dest_prefix of the databases and now when I run the Settings Magento Migration tool via the following command:
php bin/magento migrate:settings
I get these Errors:
[mode: settings][stage: integrity check][step: Stores Step]: started 100% [============================] Remaining Time: < 1 sec [ERROR]: Source documents are not mapped: core_store,core_store_group,core_website [ERROR]: Destination documents are not mapped: store,store_group,store_website
I haven’t set up the store, store_group, store_website yet on the new Magento – do I have to do that BEFORE I run the Magento Migration tool? I think there may be an issue with the names of the stores/store_groups/store_websites as on the original Magento 1.9.4 system it has numbers in the names and that is not possible on Magento 2.4.2-p1? Any suggestions on how to proceed?
Updated on July 13th, 2021:
Apparently, this error happens when M1 or M2 use prefix in table names. I have added the prefix in the config.xml file in the following tags and that fixed the problem: