we're using NFC-Chips and QR-Codes on all devices.
Some of the items are standalone/offline-devices (ex. Dockingstation, simple Videobeamer ...) but also added with all informations as inventory in lansweeper.
Isn't it possible to manual edit the field "last seen" on the asset-page? Or best case, if we're manual scan an device with our hand-held-scanner, the url opens the asset-pages and refreshes at the same time the field "last seen".