Merge pull request magento#1272 from magento-engcom/MSI-1271

Reservations created twice for Configurable Products Virtual child

Author: maghamed

app/code/Magento/InventoryShipping/Model/InventoryRequestFromInvoiceFactory.php

@@ -15,6 +15,7 @@
 use Magento\InventorySourceSelectionApi\Api\Data\ItemRequestInterfaceFactory;
 use Magento\Sales\Api\Data\InvoiceInterface;
 use Magento\Sales\Api\Data\InvoiceItemInterface;
+use Magento\Sales\Model\Order\Invoice\Item as InvoiceItemModel;
 use Magento\Sales\Api\Data\OrderItemInterface;
 use Traversable;
 
@@ -89,7 +90,7 @@ private function getSelectionRequestItems(Traversable $invoiceItems): array
     {
         $selectionRequestItems = [];
         foreach ($invoiceItems as $invoiceItem) {
-            if (!$invoiceItem->getOrderItem()->getIsVirtual()) {
+            if (!$this->canProcessInvoiceItem($invoiceItem)) {
                 continue;
             }
 
@@ -106,6 +107,20 @@ private function getSelectionRequestItems(Traversable $invoiceItems): array
         return $selectionRequestItems;
     }
 
+    /**
+     * @param InvoiceItemModel $invoiceItem
+     * @return bool
+     */
+    private function canProcessInvoiceItem(InvoiceItemModel $invoiceItem): bool
+    {
+        $orderItem = $invoiceItem->getOrderItem();
+        if ($orderItem->isDeleted() || $orderItem->getParentItemId() || !$orderItem->getIsVirtual()) {
+            return false;
+        }
+
+        return true;
+    }
+
     /**
      * @param OrderItemInterface $item
      * @param string|int|float $qty