You use custom document properties to extract data from each document in a job. First
you define the custom document properties in RICOH ProcessDirector, and then you map data in the documents to the document properties. As a job goes
through the workflow, the IdentifyPDFDocuments step (PDF files) or IdentifyDocuments step (AFP files) extracts the data.
Whenever you define new custom document properties or name custom document properties
in more than one language, you update custom document properties to make your changes
available to RICOH ProcessDirector.