The Line Item Matching Locator uses processed documents along with information from your back-end enterprise resource planning (ERP) system to extract and match line items on an invoice or invoice-related document. This locator method uses technology that integrates a back-extraction feature that automatically extracts and matches invoice line items with purchase order data.

The Line Item Matching Locator engine can enhance the extraction results by unassisted training, requiring no setup or knowledge sources beyond standard configuration settings.

The Line Item Matching Locator engine can enhance the extraction results by unassisted training, requiring no setup beyond standard configuration settings.

General

This group has the following settings:

Automatically generate training data

Select this setting to run online learning during batch processing. (Default: Cleared)

Number of documents required to repeat incremental learning

Set the threshold number of documents collected before training begins. The files used for incremental training are kept until they are used by the permanent training step. This setting is only available when the "Automatically generate training data" setting is selected. (Default: 100)

Number of documents required to repeat permanent learning

Set the threshold number of training documents collected before the information is transformed into a permanent model file. The higher the number of documents specified, the higher the accuracy as well as memory consumption. All training documents that are saved for permanent learning are then deleted from the collection path. This setting is only available when the "Automatically generate training data" setting is selected. (Default: 1000)

Maximum number of training documents to be gathered

Set the threshold number of documents trained before the system ceases training. This setting is only available when the "Automatically generate training data" setting is selected. (Default: 10000)

Use training data

Select this setting to use the trained data during extraction. (Default: Cleared)

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.