Job Card's "Completed Quantity" for Service operations

  1. If manufacturing a final product entails an operation eg Washing/Cleaning (Service) and this service has an attached operation and workstation center (This means the washing/cleaning operation has cost attached but not consuming any raw materials), how is it that “Completed Quantity” input box is mandatory?
  2. If my job card is automatically created from the work order, how is it that under the operations table, the Completed quantity for all operations i create come with the default completion Quantity of the final product as some could be services and not actually producing the final finished prooduct?

Kindly clarify.