<?php 
    session_start();
    $_SESSION['in_master_doc_no'] = $_POST['in_master_doc_no'];
    $_SESSION['out_master_doc_no'] = $_POST['out_master_doc_no'];
    $_SESSION['carrier_no1'] = $_POST['carrier_no1'];
    $_SESSION['registration_no1'] = $_POST['registration_no1'];
    $_SESSION['package_type'] = $_POST['package_type'];
    $_SESSION['invoice_type'] = $_POST['invoice_type'];
    $_SESSION['port_of_load'] = $_POST['port_of_load'];
    $_SESSION['desti'] = $_POST['desti'];
    $_SESSION['destination'] = $_POST['destination'];
    $_SESSION['port_of_discharge'] = $_POST['port_of_discharge'];
    $_SESSION['port_load'] = $_POST['port_load'];
    $_SESSION['port_discharge1'] = $_POST['port_discharge1'];    
    $_SESSION['port_discharge'] = $_POST['port_discharge'];
    $_SESSION['exit_point'] = $_POST['exit_point'];
    $_SESSION['schedule_date1'] = $_POST['schedule_date1'];

    echo $_SESSION['in_master_doc_no'];
?>