Make sure that you are loading your material with code 30000 before you are reporting your production.
If you are out of material, make sure that you are clearing the material serial number with a code 31000.
This is very important, when you are consuming the material, it is taking away from the amount of inventory that we have on hand. When Brian and Jason go to order material, they look to see how much is on hand. If this number is incorrect, then we can under order, and cause un-necessary downtime.