Issues · magento/data-migration-tool · GitHub

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Facing Sql state error on data migration cmd "SQLSTATE[42000]: Syntax error or access violation: 1115 Unknown character set: 'utf8mb4'"

#935

· adethnicinfotech-stack opened

on May 7, 2026

Data Migration Tool inserts massive duplicate gallery rows in catalog_product_entity_media_gallery_value causing major slowdown

#934

· ioweb-gr opened

on Dec 29, 2025

Error in catalog product after migration magento 2.4.8 - data migration tool 2.4.8.1

#932

· matteotestoni opened

on Oct 24, 2025

Errore after installing data migration tool 2.4.8.1

#931

· matteotestoni opened

on Oct 24, 2025

Erro Mismatch of entities in the document

#930

· bangln opened

on Aug 28, 2025

Integrity constraint violation: 1062 Duplicate entry '11-general' for key

#928

· Rajat9620 opened

on Apr 15, 2025

2.4.8 compatability

#927

· HRR1337 opened

on Apr 14, 2025

In Magento need to add a PayPal button to the product page. After configuring the settings in the admin panel, the button is still not showing.

#925

· arulkailasam opened

on Jul 21, 2024

Deprecated Functionality: preg_replace():

#924

· ioweb-gr opened

on Jun 13, 2024

Customer Login get the Error: Call to a member function getId() on null in vendor\magento\data-migration-tool\src\Migration\Model\PasswordHashResolver.php:44

#922

· kenchan-plp opened

on Mar 11, 2024

SQLSTATE[42000]: Syntax error or access violation: 1701 Cannot truncate a table referenced in a foreign key constraint eav_entity_type `(`entity_type_id)

#921

· nalinilalla opened

on Dec 12, 2023

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '11' for key 'PRIMARY'

#920

· cherwinjayo opened

on Oct 16, 2023