zentao/extension/or/custom/ext/lang/en/demand.php

<?php
$lang->custom->object['demand']  = 'demand';
$lang->custom->object['charter'] = 'Charter';

$lang->custom->charter->fields['charterList'] = 'Charter Files';

$lang->custom->demand = new stdClass();
$lang->custom->demand->fields['required']         = $lang->custom->required;
$lang->custom->demand->fields['priList']          = 'Priority';
$lang->custom->demand->fields['reasonList']       = 'Close Reason';
$lang->custom->demand->fields['categoryList']     = 'Category';
$lang->custom->demand->fields['statusList']       = 'Status';
$lang->custom->demand->fields['stageList']        = 'Stage';
$lang->custom->demand->fields['sourceList']       = 'Source';
$lang->custom->demand->fields['durationList']     = 'Duration';
$lang->custom->demand->fields['bsaList']          = 'BSA';
$lang->custom->demand->fields['reviewRules']      = 'Review Rules';
$lang->custom->demand->fields['reviewResultList'] = 'Review Result';
$lang->custom->demand->fields['review']           = 'Need Review';

$lang->custom->market = new stdclass();
$lang->custom->market->fields['strategyList']    = 'Strategy';
$lang->custom->market->fields['maturityList']    = 'Maturity';
$lang->custom->market->fields['competitionList'] = 'Competition';
$lang->custom->market->fields['speedList']       = 'Speed';
$lang->custom->market->fields['ppmList']         = 'Priority';