{"section":"known-issues","requestedLocale":"en","requestedSlug":"intelligent-search-indexes-sku-detach-without-distinguishing-between-samename-specifications","locale":"en","slug":"intelligent-search-indexes-sku-detach-without-distinguishing-between-samename-specifications","path":"docs/en/known-issues/Intelligent Search/intelligent-search-indexes-sku-detach-without-distinguishing-between-samename-specifications.md","branch":"main","content":"## Summary\n\nSKU Detach separates a single product into multiple products grouped by the specification value in the Intelligent Search layer.\n\nWhen a SKU specification has the same name as a product specification, indexing can use the product specification value instead of the SKU specification value. This causes a SKU to be indexed under the wrong grouped product.\n\n## Simulation\n\n1. Configure **SKU Detach** in **Admin > Intelligent Search > Search Settings**, using a specification name (example: \"Color\").\n2. Create a product with a **product-level** specification with this same name (example: \"Color\" = \"Purple\").\n3. Add a SKU to this product with a **SKU-level** specification with the same name but a different value (example: \"Color\" = \"Blue\").\n4. In the Intelligent Search API, apply the filter using the product specification value (example: \"Color = Purple\").\n\n\n**Actual behavior:** The search filter returns the product, but shows the wrong SKU.\n\n## Workaround\n\nAlthough the Catalog module does not block repeated specification names, this usage should be considered wrong."}