diff --git a/modules/org.openbravo.userinterface.smartclient/web/org.openbravo.userinterface.smartclient/js/ob-smartclient.js b/modules/org.openbravo.userinterface.smartclient/web/org.openbravo.userinterface.smartclient/js/ob-smartclient.js
--- a/modules/org.openbravo.userinterface.smartclient/web/org.openbravo.userinterface.smartclient/js/ob-smartclient.js
+++ b/modules/org.openbravo.userinterface.smartclient/web/org.openbravo.userinterface.smartclient/js/ob-smartclient.js
@@ -344,6 +344,9 @@
     if (result.criteria && result.criteria.length === 0) {
       result = null;
     }
+    if (!result.fieldName) {
+      result.fieldName = fieldName;
+    }
   
     return result;
   },