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PREFLIGHT CHECK

Shopify variant-field Option1 dependency checker

Check that rows updating SKU, barcode, weight or inventory also include the required Option1 name/value context.

Check CSV

🔒 Analysis runs in your browser; the file itself is not sent to BlueprintLab.

What this tool checks

  • Rows updating variant fields
  • Presence of Option1 name/value
  • Blank Option1 context

What it cannot determine

This unofficial checker covers only rules that can be verified in the browser. Live account settings, remote server state and later service-side validation remain authoritative.

About this tool

Shopify variant-field Option1 dependency checker is a free browser-based preflight checker from BlueprintLab Tools. Check that rows updating SKU, barcode, weight or inventory also include the required Option1 name/value context.

No sign-up is required and the CSV content is processed locally in your browser.

How to use

  1. Choose the target CSV file.
  2. Run the check.
  3. Review detected issues and fix the source file if needed.