diff --git a/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.cpp b/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.cpp
index 4f15fb4c9..29735e287 100644
--- a/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.cpp
+++ b/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.cpp
@@ -94,6 +94,9 @@ namespace tmx::utils::sim
             populateSimExternalObjectHeader(root["header"], simExternalObj);
         }
 
+        /**
+         * Populate simulation external object presence vector
+         */
         if (root.isMember("presence_vector") && root["presence_vector"].isUInt())
         {
             auto presence_vetor = presenceVectorIntToEnum(root["presence_vector"].asUInt());
diff --git a/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.h b/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.h
index f1357b10d..79822e8f0 100644
--- a/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.h
+++ b/src/tmx/TmxUtils/src/simulation/SimulationExternalObjectConverter.h
@@ -10,19 +10,69 @@ namespace tmx::utils::sim
     class SimulationExternalObjectConverter
     {
     private:
+        /***
+         * @brief Populate simulation external object metadata with metadata information from JSON string.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param metadataValue Json value that contains the metadata information.
+        */
         static void populateSimExternalObjectMetadata(const Json::Value &metadataValue, tmx::messages::simulation::ExternalObject &simExternalObj);
+        /***
+         * @brief Populate simulation external object header with header information from JSON string.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param headerValue Json value that contains the header information.
+        */
         static void populateSimExternalObjectHeader(const Json::Value &headerValue, tmx::messages::simulation::ExternalObject &simExternalObj);
+        /***
+         * @brief Populate simulation external object pose with pose information from JSON string.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param poseValue Json value that contains the pose information.
+        */
         static void populateSimExternalObjectPose(const Json::Value &poseValue, tmx::messages::simulation::ExternalObject &simExternalObj);
+        /***
+         * @brief Populate simulation external object velocity with velocity information from JSON string.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param velocityValue Json value that contains the velocity information.
+        */
         static void populateSimExternalObjectVelocity(const Json::Value &velocityValue, tmx::messages::simulation::ExternalObject &simExternalObj);
+        /***
+         * @brief Populate simulation external object size with size information from JSON string.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param sizeValue Json value that contains the size information.
+        */
         static void populateSimExternalObjectSize(const Json::Value &sizeValue, tmx::messages::simulation::ExternalObject &simExternalObj);
+        /***
+         * @brief Populate simulation external object covariance array with covariance array information from JSON string.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param covarianceArrayValue Json value that contains the covariance array information.
+        */
         static void populateSimCovarianceArray(const  Json::Value &covarianceArrayValue, std::vector<tmx::messages::simulation::Covariance> &covarianceV);
+        /***
+         * @brief Convert the object type in string format to enum.
+         * @param object_type_str object type in string format.
+         * @return tmx::messages::simulation::OBJECT_TYPES V2xHub customized simulation object types.
+        */
         static tmx::messages::simulation::OBJECT_TYPES objectTypeStringToEnum(const std::string& object_type_str);
+         /***
+         * @brief Convert the presence vector integer to enum.
+         * @param presence_vector presence vetor integer.
+         * @return tmx::messages::simulation::PRESENCE_VECTOR_TYPES V2xHub customized simulation presence vetor types.
+        */
         static tmx::messages::simulation::PRESENCE_VECTOR_TYPES presenceVectorIntToEnum(uint16_t presence_vector);
 
     public:
-        SimulationExternalObjectConverter() = default;
-        ~SimulationExternalObjectConverter() = default;
+        SimulationExternalObjectConverter() = delete;
+        ~SimulationExternalObjectConverter() = delete;
+        /***
+         * @brief Convert simulation external object into JSON string defined by MOSAIC and CARMAStreets integration.
+         * @param ExternalObject V2xHub customized simulation external object.
+         * @return EcternalObject string in JSON format defined by MOSAIC and CARMAStreets integration.
+        */
         static std::string simExternalObjToJsonStr(tmx::messages::simulation::ExternalObject &simExternalObj);
+        /***
+         * @brief Populate simulation external object with JSON string defined by MOSAIC and CARMAStreets integration.
+         * @param ExternalObject V2xHub customized simulation external object to populate.
+         * @param jsonStr EcternalObject in JSON format defined by MOSAIC and CARMAStreets integration.
+        */
         static void jsonToSimExternalObj(const std::string &jsonStr, tmx::messages::simulation::ExternalObject &simExternalObj);
     };
 }