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Click on the Add new Product SKU field
Pick one of the SKU SKUs from the drop-down menu
Click on the + Add button
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Normally, the system follows the 51% rule to ship a bundle of orders, which means that the 51% of the orders need to be in stock for the package to be shipped.
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For SKUs that have been set as an exception, the system ignores the above rule and sends the order even if, in the bundle, the other order is out of stock.
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