We have the ability to lock data within the system, this can be locked by the team on request, we can ask the Technical Team to lock data for certain past time periods. By locking data it will mean that data which has been locked will only be editable by an Administrator of the account, however, users will still be able to upload data for these years the ability to edit this data will just removed.
Please contact support@accuvio.com to request locking data.