Our receiver will be out for the next two weeks and I was given a bit of training on most of what I need to know to cover and I think it's working out okay so far, but I don't know all the information for shipping out MIRs. I've already pulled all the batches (mostly books) and I was able to figure out a the CRC and holding MIRs pretty easily, but the books that I'm supposed to return via UPS requires some info I'm not sure of and I don't want to mess these up. Does anyone know the step by step for this and where I could find the info I need?