Use the Trucks, Etc. window to label and activate the tare tables. A window similar to the following will appear.
Vehicle Names
To enable a tare table, enter a name for each tared vehicle type in the Name and check the Enabled box. To add vehicles and tares to the tables, select Maintain | Accounts. Tabs will be available with the vehicle names provided.
Tare Expiration
Set the number of days before a tare weight will automatically expire. When a new tare weight is entered for a truck the system will automatically calculate the expiration date based on this value. If set to zero, new tare weights will never expire.