diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 32802660e73..ba35760d66d 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -107,6 +107,11 @@ abstract class CommonObject
 	 */
 	public $table_element_line = '';
 
+	/**
+	 * @var int 0=No test on entity, 1=Test with field entity, 'field@table'=Test with link by field@table
+	 */
+	public $ismultientitymanaged;
+
 	/**
 	 * @var string		Key value used to track if data is coming from import wizard
 	 */