case 'appliance_comment':
        $cloudappliance_id = $request_fields['cr_cloudappliance_id'];
        $updated_appliance_comment_array = $request_fields['cr_appliance_comment'];
        $updated_appliance_comment = $updated_appliance_comment_array[$cloudappliance_id];
        $appliance_comment_parameters = "admin," . $openqrm_user . "," . $openqrm_password . "," . $request_fields['cr_cloudappliance_id'] . "," . $updated_appliance_comment;
        try {
            $res = $client->CloudApplianceComment($appliance_comment_parameters);
        } catch (Exception $e) {
            $res = $e->getMessage();
        }
        echo "Updated comment of Cloud appliance id {$cloudappliance_id} : {$res}<br>";
        break;
    case 'push':
        $transaction_parameters = "admin," . $openqrm_user . "," . $openqrm_password . "," . $request_fields['cr_username'] . "," . $request_fields['cr_id'] . "," . $request_fields['cr_ccu_charge'] . "," . $request_fields['cr_ccu_balance'] . "," . $request_fields['cr_reason'] . "," . $request_fields['cr_comment'];
        try {
            $res = $client->CloudPushTransaction($transaction_parameters);
        } catch (Exception $e) {
            $res = $e->getMessage();
        }
        echo "Added Cloud transaction : {$res}<br>";
        break;
}
// ######################### actions end #######################################
echo "<br>";
echo "<h2>Examples for the openQRM Admin SOAP-Service</h2>";
// ######################### form provision start ##############################
echo "<hr>";
echo "<h4>Provisioning</h4>";
echo "<form action={$thisfile} method=post>";
echo "<p>";
echo "<table border=1><tr><td>";