resolve TODOs

	        TP Id TP_NGAP_AMF_MMP_02

	        Test objective "Verify that the AMF node successfully processes a HANDOVER REQUIRED message contains mandatory IEs and answers with IHANDOVER PREPARATION FAILURE with failed handover."

	        Test objective "Verify that the AMF node successfully processes a HANDOVER REQUIRED message contains mandatory IEs and answers with HANDOVER PREPARATION FAILURE because the UE is not longer available."

	        Reference 

	            "ETSI TS 138 413 [1], Clauses 8.4.1.3" 

	        PICS Selection PICS_A2/2 and PICS_A4/3_1

	        Initial conditions with {

        		the UE entity isRegisteredTo the AMF

        		the UE entity isNoLongerAvailable

    		}

	        Expected behaviour

	        TP Id TP_NGAP_GNB_CMP_03

	        Test objective "Verify that the NG-RAN node successfully processes a UE CONTEXT MODIFICATION REQUEST contains mandatory IEs and answers with UE CONTEXT MODIFICATION FAILURE with failed PDU session."

	        Test objective "Verify that the NG-RAN node successfully processes a UE CONTEXT MODIFICATION REQUEST contains mandatory IEs and answers with UE CONTEXT MODIFICATION FAILURE because the UE is no longer available."

	        Reference 

	            "ETSI TS 138 413 [1], Clauses 8.3.4.3" 

	        PICS Selection PICS_A2/1 and PICS_A3/2_4

			Initial conditions with {

        		the UE entity isRegisteredTo the AMF // TODO; check initial conditions

        		the UE entity isNoLongerAvailable

    		}

	        Expected behaviour