Production Alert - Change has been made to order already in poduction, new worksheet available for print.

It would be an awesome feature to add an alert in the production/overview windows, or even an email, if a change is made to an order after the Production worksheet has already been printed.

Our production runs off of the worksheets, we had an incident where the worksheet was printed, and given to production, then a few days later, the sales person for this order changed the quantities of a few items, and added a few items, did not notify anyone, and original production worksheet was followed, making the order incomplete.  I understand the sales person should notify us of change, but it would be extra helpful if we got an alert, to production and purchase managers that a change has been made to an order that is already in production so that there is no room for error.