The Invoice Header Locator extracts the most commonly used data from an invoice. Because this locator does not depend on layout, you do not need to classify invoices by supplier and design different extraction schemes for each supplier. This locator method takes results from four other locators. This locator provides numbers, amounts, and dates, and extracts invoice header data, such as the invoice number, order date, total, and tax values.

Use the Order Date Keywords tab to configure keywords and phrases, and dictionaries to help locate the order date on a document.

Order Date Keywords

This group has the following settings:

Keyword

Type a keyword or insert a set of keywords by selecting a dictionary using the button beside the Keyword field.

Keyword/Dictionary

Select one of these values to identify the nature of the item in the Keyword field. If it is a reference to a dictionary file, select dictionary. Otherwise, select Keyword.

Weight

Select a value for the weight that is related to the relevance of the keyword.

Use the following buttons to manage the Order Date Keywords:

Add

Adds a keyword to the list using the current configuration settings.

Delete

Removes the selected Keyword from the list.

Modify

Updates the configuration settings for the currently selected Keyword.

Clear

Empties the editable fields above the Keyword list so you can add a new keyword.

The following buttons are available at the bottom of this window:

Button	Description
Close	Closes the window and saves your changes.
Test	Tests the locator settings. The results are displayed on the Test Results tab that is displayed automatically when you click this button. Depending on the locator method, this button may have additional modes if the locator uses other locators as input.
Help	Displays the help for the open window.