Fix “Invalid CSV value for option1” in Shopify
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The row-by-row diagnostic is free and runs in your browser. If RowReady finds safe repairs you want to export, the repaired file is a one-time $9 USD—no signup or subscription.
Check my CSV free →An option value is interpreted in the context of its product Handle and Option1 Name. Check the reported row and every other row with the same Handle. Each row that defines a variant needs a value paired with the intended option name, and each complete Option1, Option2 and Option3 combination must be unique within that product.
Do not assume that a label such as a color or size is forbidden just because it appears in the error. RowReady can flag incomplete option pairs, missing handles and duplicate option combinations in the file. If those checks pass, the remaining cause can depend on the existing product or other store data that a browser-only CSV checker cannot inspect.
Handle,Option1 Name,Option1 Value fishing-lure,Color,FL Yellow fishing-lure,Color,FL Yellow The repeated product-and-option combination needs review.
Reference: Shopify’s product CSV documentation. Always compare against a recent export from your own store.