A bulk tool similar to the asset import tool would be useful for performing
other actions on large quantities of assets.
e.g. moving assets from one location to other:
steps:
1. create CSV with asset codes
2. choose action (move) and input required info (new location, notes)
3. upload CSV and confirm
Alternatively a large text field to copy and paste 1000s of rows of asset codes
from a spreadsheet would work.