MDVA-35155 Magento patch: Can't buy bundle product after option title changed

The MDVA-35155 Magento patch solves the issue where a bundle product can't be bought after the option title is changed.

This patch is available when the Magento Quality Patch (MQP) tool 1.0.19 is installed. The patch ID is MDVA-35155. Please note that the issue is scheduled to be fixed in Magento version 2.4.3.

Affected products and versions

The patch is created for Magento version:
Magento Commerce Cloud 2.3.5

Compatible with Magento versions:
Magento Commerce and Magneto Commerce Cloud 2.3.0-2.3.5-p2

Note: the patch can be applicable to other versions. To check if the patch is compatible with your Magento version, run ./vendor/bin/magento-patches status.

Issue

Steps to reproduce:

1. Create a new bundle product via Product Import. 
2. The product is normal in both the Admin and frontend (in stock and can be added to cart).
3. Update the same product with changes in the name in bundle_values and re-import the product.

Expected results:

The existing bundle option is updated to the new name and keeps the same items in it, as expected.

Actual results:

• Admin attempts to merge products with the same SKU into a single bundle-option section, and results in an empty option section.
• The product is out of stock on the frontend (even after a reindex).

Apply the patch

To apply individual patches use the following links depending on your Magento product:

• Magento Commerce: DevDocs Software Update Guide > Apply Patches.
• Magento Commerce Cloud: DevDocs Upgrades and Patches > Apply Patches.

Related reading

To learn more about Magento Quality Patches, refer to:

• Magento Quality Patches released: a new tool to self-serve quality patches.
• Check patch for Magento issue with Magento Quality Patches.

For info about other patches available in MQP tool, refer to the Patches available in MQP tool section.