diff --git a/LibOneM2M/OneM2M_Pixits.ttcn b/LibOneM2M/OneM2M_Pixits.ttcn
index 4c23f67ecbb7dfcc99547baff845620d3cd18f86..951705a53cba5509ca67a6d25d3046d3b594bd4d 100644
--- a/LibOneM2M/OneM2M_Pixits.ttcn
+++ b/LibOneM2M/OneM2M_Pixits.ttcn
@@ -395,10 +395,7 @@ module OneM2M_Pixits {
 			};
 			
 			modulepar ScefSimuComponentDesc PX_T8_SCEF := {
-				cseName := "t8_cseName", 
-				cseId := "t8_cseId",
-				cseResourceId := "t8_cseResourceId",
-				spId := "t8_spId",
+				scefId := "scs_as_id_01",
 				mcnPort := {
 					t8PortDesc := {
 						binding := {
@@ -476,7 +473,5 @@ module OneM2M_Pixits {
 	modulepar Labels PX_LABELS := {"VALUE_1"}; 	
 	modulepar boolean PX_IS_LOC_CONTAINER	:= false;//default //set it to true when the container is created to store location information
 	
-	modulepar charstring PX_SCEF_ID := "scs_as_id_01";
-	
 }  // end of module
 
diff --git a/LibOneM2M/OneM2M_TypesAndValues.ttcn b/LibOneM2M/OneM2M_TypesAndValues.ttcn
index a41a756d74a3924e1e2f1cdce05d6a49a3f6d0ce..e38c7f43c0130183f3ada473ed43476e2acb7919 100644
--- a/LibOneM2M/OneM2M_TypesAndValues.ttcn
+++ b/LibOneM2M/OneM2M_TypesAndValues.ttcn
@@ -4494,21 +4494,9 @@ group OtherTypes {
 	 */
 	type record ScefSimuComponentDesc {
 		/**
-		 * @desc Test System CSE Name
+		 * @desc Test System SCEF ID
 		 */	
-		XSD.ID cseName, 
-		/**
-		 * @desc Test System CSE-ID with SP-relative-CSE-ID format (relative) according to TS-0001-7.2-1
-		 */		
-		XSD.ID cseId,
-		/**
-		 * @desc Test System CSE resource ID with Unstructured-CSE-relative-Resource-ID (relative) format according to TS-0001-7.2-1
-		 */			
-		XSD.ID cseResourceId,
-		/**
-		 * @desc Test System M2M-SP-ID with M2M-SP-ID format (absolute) according to TS-0001-7.2-1 Unstructured-CSE-relative -Resource-ID
-		 */
-		XSD.ID spId,
+		XSD.ID scefId, 
 		McnPortDesc mcnPort ({t8PortDesc := ?}),
 		McnPortDesc mcnPortIn ({t8PortDesc := ?})
 	}