• There are ~600 phone assets so bulk updating would be preferred
• We have been using the existing phone assets and need to keep the history. I believe that exporting, making the change and importing the assets won't carry the history over (and duplicate the assets)
• The updated  will use existing data; for example setting the display name to be the serial number
• We are using SQL Server 2008, Manage Engine 9.1 Build 9120

I can see in the database that the Resources.RESOURCENAME and CI.CINAME both contain the asset name that we want to update, are there other places that need to be updated?