+$page_security = 'SA_SALESTRANSVIEW';
+
+set_page_security( @$_POST['order_view_mode'],
+ array( 'OutstandingOnly' => 'SA_SALESDELIVERY',
+ 'InvoiceTemplates' => 'SA_SALESINVOICE'),
+ array( 'OutstandingOnly' => 'SA_SALESDELIVERY',
+ 'InvoiceTemplates' => 'SA_SALESINVOICE')
+);
+