diff --git a/mission/devices/IMTQHandler.cpp b/mission/devices/IMTQHandler.cpp
index 0c1b1d1e..59f6dd46 100644
--- a/mission/devices/IMTQHandler.cpp
+++ b/mission/devices/IMTQHandler.cpp
@@ -117,6 +117,41 @@ ReturnValue_t IMTQHandler::interpretDeviceReply(DeviceCommandId_t id,
 	return RETURN_OK;
 }
 
+void IMTQHandler::setNormalDatapoolEntriesInvalid(){
+
+}
+
+uint32_t IMTQHandler::getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo){
+    return 500;
+}
+
+ReturnValue_t IMTQHandler::initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
+        LocalDataPoolManager& poolManager) {
+
+    localDataPoolMap.emplace(IMTQ::DIGITAL_VOLTAGE_MV, new PoolEntry<uint16_t>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::ANALOG_VOLTAGE_MV, new PoolEntry<uint16_t>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::DIGITAL_CURRENT_A, new PoolEntry<float>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::ANALOG_CURRENT_A, new PoolEntry<float>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::COIL_X_CURRENT_A, new PoolEntry<float>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::COIL_Y_CURRENT_A, new PoolEntry<float>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::COIL_Z_CURRENT_A, new PoolEntry<float>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::COIL_X_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::COIL_Y_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::COIL_Z_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
+    localDataPoolMap.emplace(IMTQ::MCU_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
+
+    return HasReturnvaluesIF::RETURN_OK;
+}
+
+size_t DeviceHandlerBase::getNextReplyLength(DeviceCommandId_t commandId){
+    DeviceReplyIter iter = deviceReplyMap.find(commandId);
+    if(iter != deviceReplyMap.end()) {
+        return iter->second.replyLen;
+    }else{
+        return 0;
+   }
+}
+
 ReturnValue_t IMTQHandler::parseStatusByte(const uint8_t* packet) {
     uint8_t cmdErrorField = *(packet + 1) & 0xF;
     switch (cmdErrorField)  {
@@ -184,32 +219,6 @@ void IMTQHandler::fillEngHkDataset(const uint8_t* packet) {
 #endif
 }
 
-void IMTQHandler::setNormalDatapoolEntriesInvalid(){
-
-}
-
-uint32_t IMTQHandler::getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo){
-	return 500;
-}
-
-ReturnValue_t IMTQHandler::initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
-        LocalDataPoolManager& poolManager) {
-
-    localDataPoolMap.emplace(IMTQ::DIGITAL_VOLTAGE_MV, new PoolEntry<uint16_t>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::ANALOG_VOLTAGE_MV, new PoolEntry<uint16_t>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::DIGITAL_CURRENT_A, new PoolEntry<float>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::ANALOG_CURRENT_A, new PoolEntry<float>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::COIL_X_CURRENT_A, new PoolEntry<float>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::COIL_Y_CURRENT_A, new PoolEntry<float>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::COIL_Z_CURRENT_A, new PoolEntry<float>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::COIL_X_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::COIL_Y_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::COIL_Z_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
-    localDataPoolMap.emplace(IMTQ::MCU_TEMPERATURE, new PoolEntry<uint16_t>( { 0 }));
-
-    return HasReturnvaluesIF::RETURN_OK;
-}
-
 void IMTQHandler::setModeNormal() {
     mode = MODE_NORMAL;
 }
diff --git a/mission/devices/IMTQHandler.h b/mission/devices/IMTQHandler.h
index 2e2a7612..21ba770f 100644
--- a/mission/devices/IMTQHandler.h
+++ b/mission/devices/IMTQHandler.h
@@ -37,6 +37,7 @@ protected:
 	uint32_t getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo) override;
 	ReturnValue_t initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
             LocalDataPoolManager& poolManager) override;
+	virtual size_t getNextReplyLength(DeviceCommandId_t commandId) override;
 
 private: