diff --git a/sources/Core/DataModel/CMDBChange/CMDBChangeOpSetAttribute.php b/sources/Core/DataModel/CMDBChange/CMDBChangeOpSetAttribute.php
new file mode 100644
index 000000000..5a3a7b7f5
--- /dev/null
+++ b/sources/Core/DataModel/CMDBChange/CMDBChangeOpSetAttribute.php
@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * Record the modification of an attribute (abstract)
+ *
+ * @package     iTopORM
+ */
+class CMDBChangeOpSetAttribute extends CMDBChangeOp
+{
+    /**
+     * @inheritDoc
+     */
+    public static function Init()
+    {
+        $aParams = array
+        (
+            "category" => "core/cmdb, grant_by_profile",
+            "key_type" => "",
+            "name_attcode" => "change",
+            "state_attcode" => "",
+            "reconc_keys" => array(),
+            "db_table" => "priv_changeop_setatt",
+            "db_key_field" => "id",
+            "db_finalclass_field" => "",
+        );
+        MetaModel::Init_Params($aParams);
+        MetaModel::Init_InheritAttributes();
+        MetaModel::Init_AddAttribute(new AttributeString("attcode", array("allowed_values" => null, "sql" => "attcode", "default_value" => "", "is_null_allowed" => false, "depends_on" => array())));
+
+        // Display lists
+        MetaModel::Init_SetZListItems('details', array('date', 'userinfo', 'attcode')); // Attributes to be displayed for the complete details
+        MetaModel::Init_SetZListItems('list', array('date', 'userinfo', 'attcode')); // Attributes to be displayed for a list
+    }
+}
\ No newline at end of file