You can now override the actual sheets used and/or the actual sheets billed.

If the lock is open, the amount has been overriden. 

Sheets (Cost): calculates stock cost and affects stock inventory

Sheets (Price): calculates stock price

i.e. Override Sheets (Cost) if the press jammed and wasted additional paper. 

      Override Sheets (Price) if the Customer is ordering a special stock that needs to be ordered and the amount required is less than the minimum.