XPAF Modernization Guide

XPAF automatically retrieves print data from the JES spool. It supports various input data streams, including AFP, LCDS (DJDE), XES, line mode, and Xerox formatted data streams.

XPAF can print to both local and remote printers. It supports channel, SNA, and TCP/IP connections for printer communication.

The optional XPAF PDF Transform feature converts print streams into PDF files, enabling electronic document archiving and distribution.

XPAF runs as a Functional Subsystem (FSS) within z/OS. It utilizes configuration files to define printer destinations, data stream conversions, and connection parameters.

XPAF does not expose a public API. Integration typically involves configuring the system to recognize and process specific data streams from z/OS applications.

XPAF supports channel, SNA, and TCP/IP protocols for communication with printers. The specific ports used for TCP/IP connections are configurable.

XPAF streamlines the printing process by automatically routing print jobs from the JES spool to the appropriate printers. This reduces manual intervention and improves efficiency.

The XPAF PDF Transform option enables organizations to convert print streams to PDF format, facilitating electronic archiving, distribution, and compliance with document retention policies.

XPAF leverages z/OS security features for authentication and authorization. Access to XPAF resources is controlled through z/OS security mechanisms.

XPAF integrates with z/OS audit and logging facilities to track print activity and security events. These logs can be used for auditing and compliance purposes.

XPAF is administered through z/OS system commands and configuration files. Monitoring is performed using z/OS system monitoring tools.

Configuration parameters include printer definitions, data stream conversion rules, connection settings, and security parameters. These parameters are typically stored in z/OS datasets.