Indexing / Bulk Errors Logging

Parameter	Default value	Description
Enable logging of bulk indexing errors	Yes	Yes: Errors that occur during bulk indexing operations (such as product or category indexing) are saved to the database [1]. You can review these errors directly in the Magento admin under Elasticsuite > System > Indexing / Bulk Errors [1]. This is highly useful for troubleshooting documents that are rejected or fail to index due to incorrectly configured product attributes or faulty custom data sources [1]. ⚠️ Note: For Magento entity-based indices (like products and categories), all existing logged errors are automatically purged from the database whenever a full reindex occurs [2].