If your OnBase solution is licensed for Automated Redaction, you have the ability to create redacted versions of documents based on the results returned by an OCR process. By default, the redacted document is created as a new document in either the same or a different Document Type as the original document.
However, when your solution is licensed for EDM Services, you can configure the original document's Document Type to allow revisions, and to allow the redacted document to be saved as a revision of the original document.