diff --git a/redfish-core/include/error_messages.hpp b/redfish-core/include/error_messages.hpp
index 020c33e..7ac53e7 100644
--- a/redfish-core/include/error_messages.hpp
+++ b/redfish-core/include/error_messages.hpp
@@ -1117,6 +1117,23 @@
 void arraySizeTooLong(crow::Response& res, std::string_view property,
                       uint64_t length);
 
+/**
+ * @brief Formats GenerateSecretKeyRequired message into JSON
+ * Message body: Secret key needs to be generated for the account before
+ * accessing the service. Account has to provide a time based OTP from the
+ * device configured with the secret key before access is granted. The secret
+ * key can be generated with a `POST` to the `GenerateSecretKey` action for
+ * the account located at the target URI '%1'.
+ *
+ * @param[in] arg1 Parameter of message that will replace %1 in its body.
+ *
+ * @returns Message GenerateSecretKeyRequired formatted to JSON */
+
+nlohmann::json
+    generateSecretKeyRequired(const boost::urls::url_view_base& arg1);
+
+void generateSecretKeyRequired(crow::Response& res,
+                               const boost::urls::url_view_base& arg1);
 } // namespace messages
 
 } // namespace redfish
diff --git a/redfish-core/src/error_messages.cpp b/redfish-core/src/error_messages.cpp
index 0253f10..13ba85e 100644
--- a/redfish-core/src/error_messages.cpp
+++ b/redfish-core/src/error_messages.cpp
@@ -1916,6 +1916,26 @@
     return ret;
 }
 
+nlohmann::json generateSecretKeyRequired(const boost::urls::url_view_base& arg1)
+{
+    return getLog(redfish::registries::base::Index::generateSecretKeyRequired,
+                  std::to_array<std::string_view>({arg1.buffer()}));
+}
+
+/**
+ * @internal
+ * @brief Formats GenerateSecretKeyRequired message into JSON
+ *
+ * See header file for more information
+ * @endinternal
+ */
+void generateSecretKeyRequired(crow::Response& res,
+                               const boost::urls::url_view_base& arg1)
+{
+    messages::addMessageToJsonRoot(res.jsonValue,
+                                   generateSecretKeyRequired(arg1));
+}
+
 } // namespace messages
 
 } // namespace redfish