Work Code (type of work) Labor Summary Summarizes by Work Code paid/unpaid activity (hrs, piecework, pay, etc) according to the date range selected. If both paid and unpaid are selected and the paid date is selected to use, then unpaid transactions will use the transaction date anyway. By default, sick, vacation, and holidays are omitted, but can optionally be included if needed. Use the n chars to take subtotals within work codes if needed. For example, if subtotals are needed whenever the first 3 characters of the code changes, use a 3.