Hi, this was very helpful, I am also new to IMDS, no training, just working with the user manual, we are going to recruit somebody soon and will send them on a course. In the meantime I am trying to manage but can you tell me what I need to do if my customer rejects my IMDS because of a weight problem. If I create a new IMDS then surely I can't attach the recipient code to the same part number. I don't understand the manual regarding "assign" another IMDS. It seems to be written from the customer's perspective and in any event there isn't another IMDS that I could assign. What should I do in this instance? Any help would be gratefully accepted.