Fix issue for Paging/N1N2MessageTransfer

src/itti/msgs/itti_msg_amf_app.hpp

@@ -66,7 +66,11 @@ class itti_n1n2_message_transfer_request : public itti_msg_amf_app {
  public:
   itti_n1n2_message_transfer_request(
       const task_id_t origin, const task_id_t destination)
-      : itti_msg_amf_app(N1N2_MESSAGE_TRANSFER_REQ, origin, destination) {}
+      : itti_msg_amf_app(N1N2_MESSAGE_TRANSFER_REQ, origin, destination) {
+    is_n2sm_set = false;
+    is_n1sm_set = false;
+    is_ppi_set  = false;
+  }
   itti_n1n2_message_transfer_request(
       const itti_n1n2_message_transfer_request& i)
       : itti_msg_amf_app(i) {}

src/sbi/amf_server/impl/N1N2MessageCollectionDocumentApiImpl.cpp

@@ -120,6 +120,8 @@ void N1N2MessageCollectionDocumentApiImpl::n1_n2_message_transfer(
     response_json["cause"] =
         n1_n2_message_transfer_cause_e2str[ATTEMPTING_TO_REACH_UE];
     code = Pistache::Http::Code::Accepted;
+  } else {
+    itti_msg->is_ppi_set = false;
   }
 
   // Send response to the NF Service Consumer (e.g., SMF)