This spool housekeeping process includes enhanced archiving facilities that MVSP0027 does not provide. It can also be run directly from a JCL job.
The parameters for this process are the same as for MVSP0027, but they are stored in a configuration file, which enables you to easily change the parameters from job to job without the need of recompiling anything. You can also specify the parameters within the JCL itself, enabling you to run your housekeeping with settings that override the defaults, at any time.