Considerations

Unattended mode setup requires the Windows server to be configured without Multi-Factor Authentication (MFA) and must be enabled with standard username and password authentication.
All data items requiring extraction to be clearly legible and in English.
Documents or mail content must include and clearly define any required keys and values.
Non-standard layouts may not be possible for OCR to process accurately with high confidence. Page formats with multiple columns, nested, adjacent or overlapping tables, forms, or key pairs, and so on, must be reviewed during implementation.
The standard implementation covers automation scenarios with proper rules and identifiers, aligned with the assumptions mentioned here.
Facilitates the initiation of a Change Request, after which the Buyer must approve or reject the request in Infor LN.
Facilitates Purchase Order updates via the email body or as a PDF attachment.