Merge remote-tracking branch 'origin/ACP2E-4167' into PR_2025_11_04_flowers

Author: thiaramus

app/code/Magento/CatalogInventory/Model/Adminhtml/Stock/Item.php

@@ -18,10 +18,12 @@
  * Catalog Inventory Stock Model for adminhtml area
  * @method \Magento\CatalogInventory\Api\Data\StockItemExtensionInterface getExtensionAttributes()
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  * @api
  * @since 100.0.2
  *
  * @deprecated 100.3.0 Replaced with Multi Source Inventory
+ * @see Nothing
  * @link https://developer.adobe.com/commerce/webapi/rest/inventory/index.html
  * @link https://developer.adobe.com/commerce/webapi/rest/inventory/inventory-api-reference.html
  */
@@ -77,7 +79,9 @@ public function __construct(
             $resourceCollection,
             $data
         );
-
+        if (!empty($data)) {
+            $this->setOrigData();
+        }
         $this->groupManagement = $groupManagement;
     }
 
@@ -115,6 +119,8 @@ protected function _hasDefaultNotificationMessage()
     }
 
     /**
+     * Check if model is used in admin area
+     *
      * @return bool
      */
     public function hasAdminArea()
@@ -123,6 +129,8 @@ public function hasAdminArea()
     }
 
     /**
+     * Flg to show default notification message
+     *
      * @return bool
      * @SuppressWarnings(PHPMD.BooleanGetMethodName)
      */
@@ -143,4 +151,15 @@ public function getIdentities()
 
         return $tags;
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function afterLoad()
+    {
+        parent::afterLoad();
+        $this->setOrigData();
+
+        return $this;
+    }
 }