diff --git a/src/gtpV2Codec/ieClasses/presenceReportingAreaActionIe.cpp b/src/gtpV2Codec/ieClasses/presenceReportingAreaActionIe.cpp
new file mode 100644
index 0000000..000b92a
--- /dev/null
+++ b/src/gtpV2Codec/ieClasses/presenceReportingAreaActionIe.cpp
@@ -0,0 +1,515 @@
+/*
+ * Copyright 2019-present Infosys Limited  
+ *   
+ * SPDX-License-Identifier: Apache-2.0    
+ */
+/******************************************************************************
+ *
+ * This is an auto generated file.
+ * Please do not edit this file.
+ * All edits to be made through template source file
+ * <TOP-DIR/scripts/GtpV2StackCodeGen/tts/ietemplate.cpp.tt>
+ ******************************************************************************/
+
+#include "presenceReportingAreaActionIe.h"
+#include "dataTypeCodecUtils.h"
+
+PresenceReportingAreaActionIe::PresenceReportingAreaActionIe() 
+{
+    ieType = 177;
+    // TODO
+
+}
+
+PresenceReportingAreaActionIe::~PresenceReportingAreaActionIe() {
+    // TODO Auto-generated destructor stub
+}
+
+bool PresenceReportingAreaActionIe::encodePresenceReportingAreaActionIe(MsgBuffer &buffer, PresenceReportingAreaActionIeData const &data)
+{
+    buffer.skipBits(4);
+
+    if(!(buffer.writeBits(data.inapra, 1)))
+    {
+        errorStream.add((char *)"Encoding of inapra failed\n");
+        return false;
+    }
+    if (!(data.action<=3))
+    {
+        errorStream.add((char *)"Data validation failure: action\n");
+        return false; 
+    }
+    if(!(buffer.writeBits(data.action, 3)))
+    {
+        errorStream.add((char *)"Encoding of action failed\n");
+        return false;
+    }
+    if (!(buffer.writeUint32(data.presenceReportingAreaIdentifier)))
+    {
+        errorStream.add((char *)"Encoding of presenceReportingAreaIdentifier failed\n");
+        return false;
+    }
+    if(!(buffer.writeBits(data.numberOfTAI, 4)))
+    {
+        errorStream.add((char *)"Encoding of numberOfTAI failed\n");
+        return false;
+    }
+    if(!(buffer.writeBits(data.numberOfRAI, 4)))
+    {
+        errorStream.add((char *)"Encoding of numberOfRAI failed\n");
+        return false;
+    }
+    buffer.skipBits(2);
+
+    if(!(buffer.writeBits(data.numberOfMacroeNodeB, 6)))
+    {
+        errorStream.add((char *)"Encoding of numberOfMacroeNodeB failed\n");
+        return false;
+    }
+    buffer.skipBits(2);
+
+    if(!(buffer.writeBits(data.numberOfHomeeNodeB, 6)))
+    {
+        errorStream.add((char *)"Encoding of numberOfHomeeNodeB failed\n");
+        return false;
+    }
+    buffer.skipBits(2);
+
+    if(!(buffer.writeBits(data.numberOfECGI, 6)))
+    {
+        errorStream.add((char *)"Encoding of numberOfECGI failed\n");
+        return false;
+    }
+    buffer.skipBits(2);
+
+    if(!(buffer.writeBits(data.numberOfSAI, 6)))
+    {
+        errorStream.add((char *)"Encoding of numberOfSAI failed\n");
+        return false;
+    }
+    buffer.skipBits(2);
+
+    if(!(buffer.writeBits(data.numberOfCGI, 6)))
+    {
+        errorStream.add((char *)"Encoding of numberOfCGI failed\n");
+        return false;
+    }
+    if (data.numberOfTAI !=0)
+    {
+        if (!(DataTypeCodecUtils::encodeTaiFieldArray15(buffer, data.tais)))
+        {
+            errorStream.add((char *)"Encoding of tais failed\n");
+            return false;
+        }
+    }
+    if (data.numberOfMacroeNodeB !=0)
+    {
+        if (!(buffer.writeUint8(data.macroeNBIds)))
+        {
+    errorStream.add((char *)"Encoding of macroeNBIds failed\n");
+    return false;
+        }
+    }
+    if (data.numberOfHomeeNodeB !=0)
+    {
+        if (!(buffer.writeUint8(data.homeeNBIds)))
+        {
+    errorStream.add((char *)"Encoding of homeeNBIds failed\n");
+    return false;
+        }
+    }
+    if (data.numberOfECGI !=0)
+    {
+        if (!(DataTypeCodecUtils::encodeEcgiFieldArray64(buffer, data.ecgis)))
+        {
+            errorStream.add((char *)"Encoding of ecgis failed\n");
+            return false;
+        }
+    }
+    if (data.numberOfRAI !=0)
+    {
+        if (!(DataTypeCodecUtils::encodeRaiFieldArray15(buffer, data.raiss)))
+        {
+            errorStream.add((char *)"Encoding of raiss failed\n");
+            return false;
+        }
+    }
+    if (data.numberOfSAI !=0)
+    {
+        if (!(DataTypeCodecUtils::encodeSaiFieldArray64(buffer, data.saiss)))
+        {
+            errorStream.add((char *)"Encoding of saiss failed\n");
+            return false;
+        }
+    }
+    if (data.numberOfCGI !=0)
+    {
+        if (!(DataTypeCodecUtils::encodeCgiFieldArray64(buffer, data.cgiss)))
+        {
+            errorStream.add((char *)"Encoding of cgiss failed\n");
+            return false;
+        }
+    }
+    buffer.skipBits(2);
+
+    if(!(buffer.writeBits(data.numberOfExtendedMacroeNodeB, 6)))
+    {
+        errorStream.add((char *)"Encoding of numberOfExtendedMacroeNodeB failed\n");
+        return false;
+    }
+    if (data.numberOfExtendedMacroeNodeB !=0)
+    {
+        if (!(buffer.writeUint8(data.extendedMacroeNBIds)))
+        {
+    errorStream.add((char *)"Encoding of extendedMacroeNBIds failed\n");
+    return false;
+        }
+    }
+
+    return true;
+}
+
+bool PresenceReportingAreaActionIe::decodePresenceReportingAreaActionIe(MsgBuffer &buffer, PresenceReportingAreaActionIeData &data, Uint16 length)
+{     
+    // TODO optimize the length checks
+    
+    Uint16 ieBoundary = buffer.getCurrentIndex() + length;
+    buffer.skipBits(4);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.inapra = buffer.readBits(1);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: inapra\n");
+        return false;
+    }
+    data.action = buffer.readBits(3);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: action\n");
+        return false;
+    }
+    if (!(data.action<=3))
+    {
+        errorStream.add((char *)"Data validation failure : action\n");
+        return false; //TODO need to add validations
+    }
+
+    buffer.readUint32(data.presenceReportingAreaIdentifier);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: presenceReportingAreaIdentifier\n");
+        return false;
+    }
+    data.numberOfTAI = buffer.readBits(4);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfTAI\n");
+        return false;
+    }
+    data.numberOfRAI = buffer.readBits(4);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfRAI\n");
+        return false;
+    }
+    buffer.skipBits(2);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.numberOfMacroeNodeB = buffer.readBits(6);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfMacroeNodeB\n");
+        return false;
+    }
+    buffer.skipBits(2);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.numberOfHomeeNodeB = buffer.readBits(6);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfHomeeNodeB\n");
+        return false;
+    }
+    buffer.skipBits(2);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.numberOfECGI = buffer.readBits(6);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfECGI\n");
+        return false;
+    }
+    buffer.skipBits(2);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.numberOfSAI = buffer.readBits(6);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfSAI\n");
+        return false;
+    }
+    buffer.skipBits(2);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.numberOfCGI = buffer.readBits(6);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfCGI\n");
+        return false;
+    }
+
+    Uint16 lengthLeft = length;
+
+    if (data.numberOfTAI !=0)
+    {
+        lengthLeft = ieBoundary - buffer.getCurrentIndex();
+        if (!(DataTypeCodecUtils::decodeTaiFieldArray15(buffer, data.tais, lengthLeft, 0)))
+        {
+            errorStream.add((char *)"Failed to decode: tais\n");
+            return false;
+        }
+    }
+
+    if (data.numberOfMacroeNodeB !=0)
+    {
+
+        buffer.readUint8(data.macroeNBIds);
+        if (buffer.getCurrentIndex() > ieBoundary)
+        {
+            errorStream.add((char *)"Attempt to read beyond IE boundary: macroeNBIds\n");
+            return false;
+        }
+    }
+
+    if (data.numberOfHomeeNodeB !=0)
+    {
+
+        buffer.readUint8(data.homeeNBIds);
+        if (buffer.getCurrentIndex() > ieBoundary)
+        {
+            errorStream.add((char *)"Attempt to read beyond IE boundary: homeeNBIds\n");
+            return false;
+        }
+    }
+
+    if (data.numberOfECGI !=0)
+    {
+        lengthLeft = ieBoundary - buffer.getCurrentIndex();
+        if (!(DataTypeCodecUtils::decodeEcgiFieldArray64(buffer, data.ecgis, lengthLeft, 0)))
+        {
+            errorStream.add((char *)"Failed to decode: ecgis\n");
+            return false;
+        }
+    }
+
+    if (data.numberOfRAI !=0)
+    {
+        lengthLeft = ieBoundary - buffer.getCurrentIndex();
+        if (!(DataTypeCodecUtils::decodeRaiFieldArray15(buffer, data.raiss, lengthLeft, 0)))
+        {
+            errorStream.add((char *)"Failed to decode: raiss\n");
+            return false;
+        }
+    }
+
+    if (data.numberOfSAI !=0)
+    {
+        lengthLeft = ieBoundary - buffer.getCurrentIndex();
+        if (!(DataTypeCodecUtils::decodeSaiFieldArray64(buffer, data.saiss, lengthLeft, 0)))
+        {
+            errorStream.add((char *)"Failed to decode: saiss\n");
+            return false;
+        }
+    }
+
+    if (data.numberOfCGI !=0)
+    {
+        lengthLeft = ieBoundary - buffer.getCurrentIndex();
+        if (!(DataTypeCodecUtils::decodeCgiFieldArray64(buffer, data.cgiss, lengthLeft, 0)))
+        {
+            errorStream.add((char *)"Failed to decode: cgiss\n");
+            return false;
+        }
+    }
+    buffer.skipBits(2);
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+        return false;
+    }
+
+    data.numberOfExtendedMacroeNodeB = buffer.readBits(6);
+    // confirm that we are not reading beyond the IE boundary
+    if (buffer.getCurrentIndex() > ieBoundary)
+    {
+        errorStream.add((char *)"Attempt to read beyond IE boundary: numberOfExtendedMacroeNodeB\n");
+        return false;
+    }
+
+    if (data.numberOfExtendedMacroeNodeB !=0)
+    {
+
+        buffer.readUint8(data.extendedMacroeNBIds);
+        if (buffer.getCurrentIndex() > ieBoundary)
+        {
+            errorStream.add((char *)"Attempt to read beyond IE boundary: extendedMacroeNBIds\n");
+            return false;
+        }
+    }
+
+    // The IE is decoded now. The buffer index should be pointing to the 
+    // IE Boundary. If not, we have some more data left for the IE which we don't know
+    // how to decode
+    if (ieBoundary == buffer.getCurrentIndex())
+    {
+        return true;
+    }
+    else
+    {
+        errorStream.add((char *)"Unable to decode IE PresenceReportingAreaActionIe\n");
+        return false;
+    }
+}
+void PresenceReportingAreaActionIe::displayPresenceReportingAreaActionIe_v(PresenceReportingAreaActionIeData const &data, Debug &stream)
+{
+    stream.incrIndent();
+    stream.add((char *)"PresenceReportingAreaActionIeData:");
+    stream.incrIndent();
+    stream.endOfLine();
+  
+    stream.add( (char *)"inapra: "); 
+    stream.add((Uint8)data.inapra);
+    stream.endOfLine();
+  
+    stream.add( (char *)"action: "); 
+    stream.add((Uint8)data.action);
+    stream.endOfLine();
+  
+    stream.add((char *)"presenceReportingAreaIdentifier: ");
+    stream.add(data.presenceReportingAreaIdentifier);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfTAI: "); 
+    stream.add((Uint8)data.numberOfTAI);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfRAI: "); 
+    stream.add((Uint8)data.numberOfRAI);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfMacroeNodeB: "); 
+    stream.add((Uint8)data.numberOfMacroeNodeB);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfHomeeNodeB: "); 
+    stream.add((Uint8)data.numberOfHomeeNodeB);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfECGI: "); 
+    stream.add((Uint8)data.numberOfECGI);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfSAI: "); 
+    stream.add((Uint8)data.numberOfSAI);
+    stream.endOfLine();
+  
+    stream.add( (char *)"numberOfCGI: "); 
+    stream.add((Uint8)data.numberOfCGI);
+    stream.endOfLine();
+  
+    if (data.numberOfTAI !=0)
+    {
+        stream.add((char *)"tais:");
+        stream.endOfLine();
+        DataTypeCodecUtils::displayTaiFieldArray15_v(data.tais, stream);
+    }
+  
+    if (data.numberOfMacroeNodeB !=0)
+    {
+        stream.add((char *)"macroeNBIds: ");
+        stream.add(data.macroeNBIds);
+        stream.endOfLine();
+    }
+  
+    if (data.numberOfHomeeNodeB !=0)
+    {
+        stream.add((char *)"homeeNBIds: ");
+        stream.add(data.homeeNBIds);
+        stream.endOfLine();
+    }
+  
+    if (data.numberOfECGI !=0)
+    {
+        stream.add((char *)"ecgis:");
+        stream.endOfLine();
+        DataTypeCodecUtils::displayEcgiFieldArray64_v(data.ecgis, stream);
+    }
+  
+    if (data.numberOfRAI !=0)
+    {
+        stream.add((char *)"raiss:");
+        stream.endOfLine();
+        DataTypeCodecUtils::displayRaiFieldArray15_v(data.raiss, stream);
+    }
+  
+    if (data.numberOfSAI !=0)
+    {
+        stream.add((char *)"saiss:");
+        stream.endOfLine();
+        DataTypeCodecUtils::displaySaiFieldArray64_v(data.saiss, stream);
+    }
+  
+    if (data.numberOfCGI !=0)
+    {
+        stream.add((char *)"cgiss:");
+        stream.endOfLine();
+        DataTypeCodecUtils::displayCgiFieldArray64_v(data.cgiss, stream);
+    }
+  
+    stream.add( (char *)"numberOfExtendedMacroeNodeB: "); 
+    stream.add((Uint8)data.numberOfExtendedMacroeNodeB);
+    stream.endOfLine();
+  
+    if (data.numberOfExtendedMacroeNodeB !=0)
+    {
+        stream.add((char *)"extendedMacroeNBIds: ");
+        stream.add(data.extendedMacroeNBIds);
+        stream.endOfLine();
+    }
+    stream.decrIndent();
+    stream.decrIndent();
+}