Javascript – on submit I am getting only last array of object not complete data

I am displaying data fetched from API in table, which has inputs as fields to edit the data.

It has multiple data records fetched via API , post changes of the record I want to update the changes done by user and pass it to API for update.

    {Result.map((item,index) => (
                    <tr key={index} className="table-Result-Data">
                      <td>
                        <input
                          type="text"
                          name="applicationId"
                          value={item.acd_ap_id}
                          readOnly
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="applicationName"
                          value={item.acd_ap_nm}
                          readOnly
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="gsid"
                          value={item.acd_ap_gsid}
                          readOnly
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="Sequence"
                          value={item.acd_con_seq}
                          readOnly
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="applicationDl"
                          onChange={(e) => {
                            item.acd_appl_dl = e.target.value;
                          }}
                          defaultValue={item.acd_appl_dl}
                        />
                      </td>
                      <td>
                        <input
                          type="email"
                          name="leadManagerDl"
                          defaultValue={item.acd_lead_manager_dl}
                          onChange={(e) => {
                            item.acd_lead_manager_dl = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="email"
                          name="systemOwnerNameDl"
                          defaultValue={item.acd_system_owner_name_dl}
                          onChange={(e) => {
                            item.acd_system_owner_name_dl = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="dataCenterName"
                          defaultValue={item.acd_dc_name}
                          onChange={(e) => {
                            item.acd_dc_name = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="qaSftpId"
                          defaultValue={item.acd_qa_sftp_id}
                          onChange={(e) => {
                            item.acd_qa_sftp_id = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="qaSftpPwd"
                          defaultValue={item.acd_qa_sftp_pwd}
                          onChange={(e) => {
                            item.acd_qa_sftp_pwd = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="prodSftpId"
                          defaultValue={item.acd_prod_sftp_id}
                          onChange={(e) => {
                            item.acd_prod_sftp_id = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="prodSftpPwd"
                          defaultValue={item.acd_prod_sftp_pwd}
                          onChange={(e) => {
                            item.acd_prod_sftp_pwd = e.target.value;
                          }}
                        />
                      </td>
                      <td>
                        <input
                          type="text"
                          name="updatedUser"
                          defaultValue={item.acd_upd_usr}
                          onChange={(e) => {
                            item.acd_upd_usr = e.target.value;
                          }}
                        />
                      </td>
                    </tr>
                  ))}
                </tbody>
              </table>
            </div>
            <input type="submit" className="submit_Update" />

The result has four data I accessing it using the formdata

export async function action({ request }) {
  console.log(" APDB functioncalled");
  const formData = await request.formData();
  console.log(formData)
  const data = Object.fromEntries(formData);
  console.log(data)
}

I submit I am getting only the last values of result not able to all the objects of results, is due to map function or what?
How I can resolve it?