'OPEN_ORDERS_QTY', 'price'=>'OPEN_ORDERS_PRCE' ), 'ON_PO', 'PROJECTED_OH', 'RETURNS' ); foreach ($currentColumns as $sqlAlias) { ?>

Current
OH	Open Orders	ON PO	Projected OH	RIP
$alias) { ?> summary[$alias] ?> summary[$sqlAlias]; } ?>

'SHIP_QTY', 'price'=>'SHIP_PRCE'), array( 'unit' =>'RTN_QTY', 'price'=>'RTN_PRCE'), array( 'unit' =>'NET', 'price'=>'NET_PRCE'), 'RTN_PER'); foreach ($historyColumns as $sqlAlias) { ?>

Order history since: render('inventory/_period.phtml') ?>
SHIP	RTN	NET	RTN %
$alias) { ?> summary[$alias] ?> summary[$sqlAlias]; } ?>