Items that go directly to the off-site Library Annex (LINX) after check-in have their own pickup shelf (Materials for Storage), which is separate from the rest of the departmental pickup shelves. These items will usually have a location of STORA, STORC, or STORM (there are other variations). The LINX (Materials for Storage) pickup shelf is located on the east side of Technical Services near the Web Services offices and Technical Services Copier Room.
Make sure the item record for the item going to LINX (STORA, STORC, STORM, etc.) has a Status=t (IN TRANSIT) and a Sticky Status=5 (REQUEST THIS ITEM).
For more information about processing guidelines for items going to the Library Annex, check out the LINX StaffGuide here.