Guessing UBM's store does more business than ours. Here if working the service desk I do all returns, all defects, and repackages, all sorting of reshop, etc. I also close the bins and box up the CRC and salvage and verify that all the CRC is there, depending on which GSA is working they will often have me take the salvage and CRC back to receiving as well and stack it on the pallets.
Like he mentioned though I do as well put the returns away between each order, if there's a lot of things that were returned and they need to be defected or have clearance tags applied though I may set them near the printers and wait till I have a short lull to finish putting the tags on them and putting them where they go afterwards.
All in all, I enjoy working at iGS, much more than on a checklane. It keeps you much, much, busier, but it makes the day pass faster and is less monotonous.