The QuickBooks .TLG file is a Database Transaction Log File and the only way to reduce it’s size is by running a manual backup with the QuickBooks Backup process located under File / Save / Backup. See attached PDF for more details.
Article ID: 187
Created: March 16, 2015
Last Updated: March 16, 2015
Author: Natural Networks NOC [support@naturalnetworks.com]
Online URL: https://kb.naturalnetworks.com/article.php?id=187