In this case, I am talking about forms that are filled out by hand. Some of our forms cover a very wide array of customers and products. These forms will have many fields left blank during the process. Do these blanks have to be filled with the "NA" or is a blank field ok? This came up in a recent audit. I think I will have a lot of trouble convincing the production formans to get the floor personnel to make sure every line has something there.