POS-Server/app/views/reports/_report_expense.html.erb

<tr class="<%= expense.cancelled? ? 'danger' : '' %>">
  <td><%= expense.expense_date %></td>
  <td><%= expense.expense_code %></td>
  <td><%= expense.open_cash_register_id.present? ? expense.open_cash_register.pointsale.name : "" %></td>
  <td><%= expense.observations %></td>
  <td><%= expense_status(expense) %></td>
  <td><%= number_to_currency(expense.quantity.round(2), precision: 2) %></td>
</tr>