Batch Value Changes

Batch Value Changes

Is it possible to change all of a particular value for a particular asset type to a different value, without having to go into each asset? I've recently received a spreadsheet with all our street lights, including models - at the moment I have most of them listed as either LED or SOX, but all but a handful of the LEDs are the same type, and I would like to include this information in ParishOnline. It would make it a much simpler job to change all of them in one operation.

Thanks!