Database property names for document processing features

In this section:

1. Database property names for document properties supplied with document processing features
   Some messages about documents refer to document properties by their database names, which begin with Doc.
2. Database property names for job properties supplied with document processing features
   Some messages about documents or jobs refer to job properties supplied with document processing features by the database names for the properties. The names of these properties begin with Job.
3. Database property names for system properties supplied with document processing features
   Messages about documents might refer to system properties supplied with document processing features by the database names for the properties. The names of these properties begin with WorkflowSystem.