diff --git a/vpd-manager/manager.cpp b/vpd-manager/manager.cpp
index ce8bea5..79ab5a5 100644
--- a/vpd-manager/manager.cpp
+++ b/vpd-manager/manager.cpp
@@ -5,11 +5,8 @@
 #include "const.hpp"
 #include "parser.hpp"
 
-#include <exception>
-#include <fstream>
-#include <iostream>
-#include <nlohmann/json.hpp>
-#include <vector>
+using namespace openpower::vpd::constants;
+using namespace openpower::vpd::manager::editor;
 
 namespace openpower
 {
@@ -79,7 +76,49 @@
                            const std::string recordName,
                            const std::string keyword, const Binary value)
 {
-    // implement the interface to write keyword VPD data
+    try
+    {
+        if (frus.find(path) == frus.end())
+        {
+            throw std::runtime_error("Inventory path not found");
+        }
+
+        inventory::Path vpdFilePath = frus.find(path)->second;
+        std::ifstream vpdStream(vpdFilePath, std::ios::binary);
+        if (!vpdStream)
+        {
+            throw std::runtime_error("file not found");
+        }
+
+        Byte data;
+        vpdStream.seekg(IPZ_DATA_START, std::ios::beg);
+        vpdStream.get(*(reinterpret_cast<char*>(&data)));
+
+        // implies it is IPZ VPD
+        if (data == KW_VAL_PAIR_START_TAG)
+        {
+            Binary vpdHeader(lengths::VHDR_RECORD_LENGTH +
+                             lengths::VHDR_ECC_LENGTH);
+            vpdStream.seekg(0);
+            vpdStream.read(reinterpret_cast<char*>(vpdHeader.data()),
+                           vpdHeader.capacity());
+
+            // check if header is valid
+            openpower::vpd::keyword::editor::processHeader(
+                std::move(vpdHeader));
+
+            // instantiate editor class to update the data
+            EditorImpl edit(vpdFilePath, recordName, keyword);
+            edit.updateKeyword(value);
+
+            return;
+        }
+        throw std::runtime_error("Invalid VPD file type");
+    }
+    catch (const std::exception& e)
+    {
+        std::cerr << e.what() << std::endl;
+    }
 }
 
 std::vector<sdbusplus::message::object_path>