diff --git a/sccp/SCCP_Tests.ttcn b/sccp/SCCP_Tests.ttcn
index 835c934..62c62c6 100644
--- a/sccp/SCCP_Tests.ttcn
+++ b/sccp/SCCP_Tests.ttcn
@@ -55,7 +55,7 @@
 
 type record of SCCP_Configuration SCCP_Configurations;
 modulepar {
-	SCCP_Configurations sccp_cfg;
+	SCCP_Configurations mp_sccp_cfg;
 }
 
 function f_init(SCCP_Configuration cfg) runs on MTC_CT {
@@ -106,13 +106,13 @@
 	var octetstring vl_userdata :='12345678901234567890'O;
 	var ASP_SCCP_N_UNITDATA_ind vl_N_UNITDATA_ind;
 
-	f_init(sccp_cfg[0]);
+	f_init(mp_sccp_cfg[0]);
 
 	/* Called address with routing indicator set to Global Title Address. This used to trigger the crash. */
 	v_CalledAddress := valueof(ts_SccpAddr_GT('012345'H));
 
-	v_CallingAddress := valueof(ts_SccpAddr_PC_SSN(sccp_cfg[0].own_pc, sccp_cfg[0].own_ssn,
-						       sccp_cfg[0].sio, sccp_cfg[0].sccp_service_type));
+	v_CallingAddress := valueof(ts_SccpAddr_PC_SSN(mp_sccp_cfg[0].own_pc, mp_sccp_cfg[0].own_ssn,
+						       mp_sccp_cfg[0].sio, mp_sccp_cfg[0].sccp_service_type));
 	A_PORT.send(t_ASP_N_UNITDATA_req(v_CalledAddress, v_CallingAddress, '00000001'B /* sequence control */,
 					 '00000001'B /* return option */, vl_userdata, omit));