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# How can I update or remove the Quantity field in my feed mapping?

To update how quantities are handled in your feed, you can adjust the Quantity field mapping in Step 2 of the feed setup. If you want Stock Sync *not* to update quantities, simply remove the Quantity field from the mapping. The feed will continue updating other product details without changing stock levels.

If you need to apply new quantity logic—for example, assigning a fixed quantity, correcting mismatched values, or replacing text-based values—add the Quantity field back into the mapping and configure the rules or fixed values as needed.

These changes allow you to control whether your feed updates stock levels or leaves your existing store quantities unchanged.