MDVA-43414: PHP fatal error when running “inventory.reservations.updateSalabilityStatus”

The MDVA-43414 patch solves the PHP fatal error that occurs when running the inventory.reservations.updateSalabilityStatus queue consumer on numerical SKUs. This patch is available when the Quality Patches Tool (QPT) 1.1.12 is installed. The patch ID is MDVA-43414. Please note that the issue was fixed in Adobe Commerce 2.4.2.

Affected products and versions

The patch is created for Adobe Commerce version:

  • Adobe Commerce (all deployment methods) 2.3.6-p1

Compatible with Adobe Commerce versions:

  • Adobe Commerce (all deployment methods) 2.3.6 - 2.3.7-p2
The patch might become applicable to other versions with new Quality Patches Tool releases. To check if the patch is compatible with your Adobe Commerce version, update the magento/quality-patches package to the latest version and check the compatibility on the Quality Patches Tool: Search for patches page. Use the patch ID as a search keyword to locate the patch.


PHP fatal error occurs when running the “inventory.reservations.updateSalabilityStatus” queue consumer on numerical SKUs.


Inventory modules installed.

Steps to reproduce:

  1. Create a custom inventory source and assign it to a new inventory stock.
  2. Create a product with the custom inventory source.
  3. Make sure that the product SKU is an integer value.
  4. Place an order.
  5. Run the bin/magento queue:consumer:start inventory.reservations.updateSalabilityStatus command.

Expected results:

The queue starts without any error.

Actual results:

PHP fatal error occurs:

PHP Fatal error:  Uncaught TypeError: Argument 1 passed to Magento\InventoryIndexer\Model\Queue\UpdateIndexSalabilityStatus\IndexProcessor::getIndexSalabilityStatus() must be of the type string, int given, called in /vendor/magento/module-inventory-indexer/Model/Queue/UpdateIndexSalabilityStatus/IndexProcessor.php on line 119 and defined in /vendor/magento/module-inventory-indexer/Model/Queue/UpdateIndexSalabilityStatus/IndexProcessor.php:136

Apply the patch

To apply individual patches, use the following links depending on your deployment method:

To learn more about Quality Patches Tool, refer to:

For info about other patches available in QPT, refer to Patches available in QPT in our developer documentation.