Migration Magento1.9.4 to Magento 2.3.0 Setting command after error
Domanda
When I run migration command
sudo php bin/magento migrate:settings --reset
vendor/magento/data-migration-tool/etc/opensource-to-opensource/1.9.4.0/config.xml
after below error showing..
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'principal' for key 'STORE_GROUP_CODE'
Soluzione
Please perform following steps and run migrate:settings
command after that, and do let me know if you get any issue.
Go to to this Directory "{your_root_directory}/vendor/magento/data-migration-tool/etc/opensource-to-opensource/1.9.4.0/"
Rename file config.xml.dist to config.xml (remove .dist from end)
Rename file map.xml.dist to map.xml (remove .dist from end)
-- UPDATE --
Magento 2 has new field 'code' in store_group table and it is automatically created from magento 1 store name.
So it seems you have a duplicate store name in magento 1
Please do change your store name "principal" to anything from your magento 1 database
Please let me know if you get any issue after that.
Altri suggerimenti
Add this entry to ignore file in migration config principal
.
and run again, it will work.
All these table names and fields which are not "standard" need to be either ignored or mapped in your version of the map.xml.dist
configuration files.
add this line:
<source>
<field_rules>
<ignore>
<field>store_group.code</field>
</ignore>
<ignore>
<field>store_group.group_id</field>
</ignore>
<ignore>
<field>store_group.website_id</field>
</ignore>
<ignore>
<field>store_group.name_id</field>
</ignore>
<ignore>
<field>store_group.root_category_id</field>
</ignore>
<ignore>
<field>store_group.default_store_id</field>
</ignore>
Or you can add tables to ignore like this:
<ignore>
<document>core_config_data</document>
</ignore>
<ignore>
<document>store_group</document>
</ignore>
<ignore>
<document>store</document>
</ignore>
<ignore>
<document>store_website</document>
</ignore>
for more info go to Magento 2 documentation.
https://devdocs.magento.com/guides/v2.3/migration/migration-tool-configure.html