Tax

This field in the Open Item Maintenance window is the amount of sales tax on the transaction.

This field is numeric. You can enter up to eight numbers plus a decimal point. For example, 123456.78.

The number or letter to the right of this field is the tax code for this account. It comes from the Customer Maintenance window. The system updates this tax code's history in Function MTX (Tax Code File Maintenance) with the sales tax amount.