diff --git a/LibOneM2M/OneM2M_Functions.ttcn b/LibOneM2M/OneM2M_Functions.ttcn
index d57259793c9bea3856f3854bf2c6f1e749d8749f..453f12ccd947d5ade5b33434a236f3de9fe58e7e 100644
--- a/LibOneM2M/OneM2M_Functions.ttcn
+++ b/LibOneM2M/OneM2M_Functions.ttcn
@@ -2006,6 +2006,9 @@ module OneM2M_Functions {
 			function f_cse_createAccessControlPolicyAux(in template (value) XSD.String p_acpName := c_defaultAcpResourceName, in template (value) ListOfURIs p_acor := PX_ACOR, in template (value) AccessControlOperations p_allowedOperations := int63) runs on AeSimu {				
 				var RequestPrimitive v_request;
 				
+				//Activate defaults when running on a PTC
+				f_cse_activateDefaults_ae();
+				
 				v_request := valueof(m_createAcp(p_acpName, p_acor, p_allowedOperations));
 				
 				v_request := f_getCreateRequestPrimitive(int1, v_request, -1);