You might find these Information Center articles useful while using
work management.
Server job table
Use this server table as a reference to find out how servers, server jobs, job descriptions, and subsystems are mapped to one another.
System value finder
Use the OS/400 system value finder to find information about system values fast. You can search for categories of system values as they appear in iSeries Navigator or for the system value names you used in the character-based interface.
Work management Application Programming Interface (API)
The Work management APIs page displays a list of APIs that retrieve and manipulate; jobs, subsystem storage pools, subsystem job queues, data areas, network attributes, system status, system values, and flight recorders. Also included are a list of work management exit programs.
IPL system reference code (SRC) finders
Use the IPL SRC finder to find information about SRC messages that are displayed on your server when you perform an IPL. The SRCs indicate the status of the IPL and are often useful in problem analysis. You can search for an SRC by name, or display a list of the most common SRCs.