Field help (BUSQTY) 

This number indicates the budgetary quantity in the operating units of the nature or group of natures. This quantity will be automatically spread over the accounting periods in a pro rata basis of the time distribution key associated with the nature or a group of natures. A button is used to recopy the quantity on the current line to the following lines. If this button is activated on the line numbers of the grid, the quantities and the amounts will be updated.