When the Zoom Option is selected in the AP Paydate Management program, the system displays the AP Invoice Detail panel. The AP Invoice Detail panel displays detailed information about the selected invoice. This information includes the invoice number and description, payment terms, and other information associated with the invoice. The AP Invoice Detail panel can also be used to edit some of the information in the invoice record. The fields that can be edited in the panel are restricted to those which can be modified after invoice entry without adverse affects on the accounting system. The fields that can be modified in the panel are also restricted based on the field level security that has been set up for the operator and for the individual fields that are displayed in the panel.