diff --git a/process/Attribute_lib/process.js b/process/Attribute_lib/process.js
index 22cb1346036806dc1fd7abeb1a2958c739e726d0..40ba6cd3b01d2456fdd3328a3de9e412454f5084 100644
--- a/process/Attribute_lib/process.js
+++ b/process/Attribute_lib/process.js
@@ -1044,6 +1044,7 @@ function AttributeUsageUtil () {}
  * @param {String} pAttributeId the id of the superordinate attribute
  * @param {String} pObjectType the context
  */
+AttributeUsageUtil.insertChildrenUsages = function (pAttributeId, pObjectType)
 {
     if (!pAttributeId)
         return;