But you can use system to help them for some part ? To reduce they manual work also may get wrong information mistake. Cause is work with data base now this factory only 2 persons can do this well. But we cannot realize only 2 of this persons. Must plan to do some standard format. May you can help us. Anyway may I can get yopur comment or idea. I think system to monitor is very important for this material control. Now another mission of K Nussarin to join sale meeting to warning material over FC and shortage every Monday.