diff --git a/ttcn/DENM/LibItsDenm_Functions.ttcn b/ttcn/DENM/LibItsDenm_Functions.ttcn
index 28ad6d59f12f6dc50e17eb3053aed11f075f09d9..d2ded69c1c5508003415e5f6a13b78d23d6f9e5b 100644
--- a/ttcn/DENM/LibItsDenm_Functions.ttcn
+++ b/ttcn/DENM/LibItsDenm_Functions.ttcn
@@ -130,7 +130,7 @@ module LibItsDenm_Functions {
             if (p_trigger == e_ets) {
                 f_sendDenMessage(
                     m_denmReq(
-                        m_denmWithCause(c_dataVersionCancellation, p_event)
+                        m_denmWithCause(c_dataVersionCancellation, p_event, f_getCurrentPosition(), f_getStationId())
                     )
                 );
             }
diff --git a/ttcn/DENM/LibItsDenm_Templates.ttcn b/ttcn/DENM/LibItsDenm_Templates.ttcn
index 405f515a184cee5d60630f98b942d9273110ba62..54f5f71793d37e2d48fcdaa55783e1264656679e 100644
--- a/ttcn/DENM/LibItsDenm_Templates.ttcn
+++ b/ttcn/DENM/LibItsDenm_Templates.ttcn
@@ -10,7 +10,6 @@ module LibItsDenm_Templates {
     //LibIts
     import from DENM_PDU_Descriptions language "ASN.1:1997" all;
     import from CAM_PDU_Descriptions language "ASN.1:1997" all;
-    import from LibItsDenm_Functions all;
     import from LibIts_Interface all;
     import from LibItsDenm_TypesAndValues all;
 
@@ -54,21 +53,25 @@ module LibItsDenm_Templates {
     
         template DecentralizedEnvironmentalNotificationMessage m_denmWithCause(
             template (value) DataVersion p_dataVersion,
-            template (value) Situation p_sit
+            template (value) Situation p_sit,
+            template (value) DecentralizedSituationLocation.eventPosition p_eventPosition,            
+            template (value) StationID p_stationId
             ) := {
-            management := m_denmMgmtCon(p_dataVersion), 
+            management := m_denmMgmtCon(p_dataVersion, p_stationId), 
             situation := m_denmSitCon(p_sit, informative),
             location := m_denmSitLoc(
-                            f_getCurrentPosition(),
+                            p_eventPosition,
                             m_locationRef
                         )
         }
         template DecentralizedEnvironmentalNotificationMessage m_denmWithCauseIsNeg(
             template (value) DataVersion p_dataVersion,
             template (value) Situation p_sit,
+            template (value) DecentralizedSituationLocation.eventPosition p_eventPosition,            
+            template (value) StationID p_stationId,
             template (value) DecentralizedSituationManagement.isNegation p_isNeg
         ) modifies m_denmWithCause := {
-            management := m_denmMgmtCon_IsNeg(p_dataVersion, p_isNeg)
+            management := m_denmMgmtCon_IsNeg(p_dataVersion, p_stationId, p_isNeg)
         }
     
     } // end group DecentralizedEnvironmentalNotificationMessageTemplates
@@ -76,13 +79,14 @@ module LibItsDenm_Templates {
     group DecentralizedSituationManagementTemplates {
         
         template DecentralizedSituationManagement m_denmMgmtCon(
-            template (value) DataVersion p_dataVersion
+            template (value) DataVersion p_dataVersion,
+            template (value) StationID p_stationId
             ) := {
             protocolVersion := c_protocolVersion_DENM,
             messageID := c_messageId,
             generationtime := 0, //TODO document: 0 indicates that the lower layer should add the time while sending
             actionID := {
-                stationID := f_getStationId(), 
+                stationID := p_stationId, 
                 sequenceNo := 0
             },
             dataVersion := p_dataVersion,
@@ -110,14 +114,16 @@ module LibItsDenm_Templates {
         }
         
         template DecentralizedSituationManagement m_denmMgmtCon_IsNeg(
-            template (value) DataVersion p_dataVersion,
+            template (value) DataVersion p_dataVersion,            
+            template (value) StationID p_stationId,
             template (value) DecentralizedSituationManagement.isNegation p_isNeg
             ) modifies m_denmMgmtCon := {
             isNegation := p_isNeg
         }
         
         template DecentralizedSituationManagement mw_denmMgmtCon_IsNeg(
-            template (present) DataVersion p_dataVersion,
+            template (present) DataVersion p_dataVersion,            
+            template (value) StationID p_stationId,
             template (present) DecentralizedSituationManagement.isNegation p_isNeg
             ) modifies mw_denmMgmtCon := {
             isNegation := p_isNeg
diff --git a/ttcn/LibIts_Interface.ttcn b/ttcn/LibIts_Interface.ttcn
index a8f65fab04a546d33e183af1b02b74a623ae28da..e930f3ac05070567a02e34bae6295e5f2cdf9897 100644
--- a/ttcn/LibIts_Interface.ttcn
+++ b/ttcn/LibIts_Interface.ttcn
@@ -10,15 +10,12 @@ module LibIts_Interface {
     // LibIts
     import from LibItsCam_Pixits all;
     import from LibItsGeoNetworking_TypesAndValues all;
+    import from CAM_PDU_Descriptions language "ASN.1:1997" all;
     import from DENM_PDU_Descriptions language "ASN.1:1997" all;
-    
+        
     // LibCommon
     import from LibCommon_Time {modulepar all};
     
-    // ASN1 definitions
-    import from CAM_PDU_Descriptions language "ASN.1:1997" all;
-    import from DENM_PDU_Descriptions language "ASN.1:1997" all;
-    
 	group adapterInterface {
 	        
     	group portDefinitions {