For most of my systematic review, I use the Record Number throughout my documents (e.g. spreadsheets, etc) to track the progress of a publication through the process. I know that these record numbers are not unique to the record should that record be moved to a new library.
I was wondering if anyone knows of a permanent identifier (i.e. one that will is permanently and uniquely assigned to every record in EndNote, even if that record is moved to a new library) but which can also be easily retrieved by sorting/searching the library.
Thanks!