diff --git a/datapool/PoolRawAccessHelper.cpp b/datapool/PoolRawAccessHelper.cpp
new file mode 100644
index 00000000..24bcc1d4
--- /dev/null
+++ b/datapool/PoolRawAccessHelper.cpp
@@ -0,0 +1,68 @@
+/**
+ * @file PoolRawAccessHelper.cpp
+ *
+ * @date 22.12.2019
+ */
+
+#include <framework/datapool/PoolRawAccessHelper.h>
+
+PoolRawAccessHelper::PoolRawAccessHelper(DataSet *dataSet_,
+		const uint8_t * poolIdBuffer_, uint8_t  numberOfParameters_):
+		dataSet(dataSet_), poolIdBuffer(poolIdBuffer_),
+		numberOfParameters(numberOfParameters_){
+}
+
+PoolRawAccessHelper::~PoolRawAccessHelper() {
+}
+
+ReturnValue_t PoolRawAccessHelper::serialize(uint8_t **buffer, uint32_t *size,
+		const uint32_t max_size, bool bigEndian) {
+	const uint8_t ** pPoolIdBuffer = &poolIdBuffer;
+	int32_t remainingParametersSize = numberOfParameters * 4;
+	for(uint8_t count=0; count < numberOfParameters; count++) {
+		serializeCurrentPoolEntryIntoBuffer(pPoolIdBuffer,buffer,
+				&remainingParametersSize,size,max_size, bigEndian, false);
+	}
+	return RETURN_OK;
+}
+
+ReturnValue_t PoolRawAccessHelper::serializeWithValidityMask(uint8_t **buffer,
+		uint32_t *size, const uint32_t max_size, bool bigEndian) {
+	return RETURN_OK;
+}
+
+void PoolRawAccessHelper::serializeCurrentPoolEntryIntoBuffer(const uint8_t ** pPoolIdBuffer,
+		uint8_t ** buffer, int32_t * remainingParameters, uint32_t * hkDataSize,
+		const uint32_t max_size, bool bigEndian, bool withValidMask) {
+	uint32_t currentPoolId;
+	// Deserialize current pool ID from pool ID buffer
+	ReturnValue_t result = AutoSerializeAdapter::deSerialize(&currentPoolId,
+			pPoolIdBuffer,remainingParameters,true);
+	if(result != RETURN_OK) {
+		debug << std::hex << "Pool Raw Access Helper: Error deSeralizing pool IDs" << std::dec << std::endl;
+		return;
+	}
+	PoolRawAccess currentPoolRawAccess(currentPoolId,0,dataSet,PoolVariableIF::VAR_READ);
+	result = dataSet->read();
+
+	if (result != RETURN_OK) {
+		debug << std::hex << "Pool Raw Access Helper: Error read raw dataset" << std::dec << std::endl;
+		return;
+	}
+	result = dataSet->serialize(buffer, hkDataSize,
+			max_size, bigEndian);
+	if (result != RETURN_OK) {
+		debug << "Service 3: Error serializing pool data into send buffer" << std::endl;
+		return;
+	}
+}
+
+uint8_t PoolRawAccessHelper::bitSetter(uint8_t byte, uint8_t position, bool value) {
+	if(position < 1 or position > 8) {
+		debug << "Pool Raw Access: Bit setting invalid position" << std::endl;
+		return byte;
+	}
+	uint8_t shiftNumber = position + (6 - 2 * (position - 1));
+	byte = (byte | value) <<  shiftNumber;
+	return byte;
+}
diff --git a/datapool/PoolRawAccessHelper.h b/datapool/PoolRawAccessHelper.h
new file mode 100644
index 00000000..bb19a3ce
--- /dev/null
+++ b/datapool/PoolRawAccessHelper.h
@@ -0,0 +1,71 @@
+/**
+ * @file PoolRawAccessHelper.h
+ *
+ * @date 22.12.2019
+ */
+
+#ifndef FRAMEWORK_DATAPOOL_POOLRAWACCESSHELPER_H_
+#define FRAMEWORK_DATAPOOL_POOLRAWACCESSHELPER_H_
+
+#include <framework/returnvalues/HasReturnvaluesIF.h>
+#include <framework/datapool/DataSet.h>
+
+/**
+ * @brief 	This helper function simplifies accessing data pool entries
+ *  	  	via PoolRawAccess
+ * @details Can be used for a Housekeeping Service
+ * 			like PUS Service 3 if the type of the datapool entries is unknown.
+ * 			The provided dataset is serialized into a provided buffer automatically.
+ */
+class PoolRawAccessHelper: public HasReturnvaluesIF {
+public:
+	/**
+	 * Call this constructor if a dataset needs to be serialized via
+	 * Pool Raw Access
+	 * @param dataSet_ This dataset will be used to perform thread-safe reading
+	 * @param poolIdBuffer_ A buffer of uint32_t pool IDs
+	 * @param numberOfParameters_ The number of parameters / pool IDs
+	 */
+	PoolRawAccessHelper(DataSet * dataSet_, const uint8_t * poolIdBuffer_,
+			uint8_t numberOfParameters_);
+	virtual ~PoolRawAccessHelper();
+
+	/**
+	 * Serialize the datapool entries derived from the pool ID buffer
+	 * directly into a provided buffer
+	 * @param [out] buffer
+	 * @param [out] size Size of the serialized buffer
+	 * @param max_size
+	 * @param bigEndian
+	 * @return 	@c RETURN_OK On success
+	 * 			@c RETURN_FAILED on failure
+	 */
+	ReturnValue_t serialize(uint8_t ** buffer, uint32_t * size,
+			const uint32_t max_size, bool bigEndian);
+
+	/**
+	 * Serializes data pool entries into provided buffer with the validity mask buffer
+	 * at the end of the buffer. Every bit of the validity mask denotes
+	 * the validity of a corresponding data pool entry from left to right.
+	 * @param [out] buffer
+	 * @param [out] size Size of the serialized buffer plus size
+	 *                   of the validity mask
+	 * @return 	@c RETURN_OK On success
+	 * 			@c RETURN_FAILED on failure
+	 */
+	ReturnValue_t serializeWithValidityMask(uint8_t ** buffer, uint32_t * size,
+			const uint32_t max_size, bool bigEndian);
+
+
+private:
+	DataSet * dataSet;
+	const uint8_t * poolIdBuffer;
+	uint8_t numberOfParameters;
+
+	void serializeCurrentPoolEntryIntoBuffer(const uint8_t ** pPoolIdBuffer,uint8_t ** buffer,
+				int32_t * remainingParameters, uint32_t * hkDataSize,const uint32_t max_size,
+				bool bigEndian, bool withValidMask);
+	uint8_t bitSetter(uint8_t byte, uint8_t position, bool value);
+};
+
+#endif /* FRAMEWORK_DATAPOOL_POOLRAWACCESSHELPER_H_ */