When uploading a Batch file you have the option to Insert new drivers into the system, or Update existing drivers already found in the system. Insert would be chosen most often if your Batch consists of new drivers, or if you are uploading a Batch for the first time. Update would be chosen if you are editing information in existing driver accounts or assigning additional training to existing drivers.
You are able to both insert and update drivers at the same time. However, we recommend performing each action separately to minimize the possibility of entering duplicate drivers into the system. If you are running a Batch file to delete drivers, this must always be done separately.