Likewise, as I mentined above (sorry if not clear) I have two tape servers/libraries on different sites but linked to a single B&R server.
If I take a tape out of one site library & move it to the other, the first thing that happens is that I get a "duplicate barcode" warning on the next rescan of the tape server.
If I then try to restore any data from that tape via the "new" library, Veeam still refers to the original location & effectively waits for the tape there as it still thinks the tape must be in the original library.
It's only after I Inventory the tape that it seems to realise that the tape is actually available but via a different library, and will then look to the correct library for the tape to restore from.
[New Sig: PLEASE get GFS tape support for incrementals!!!]