Point of processing

JES2 passes control to this exit just before it creates JOEs for the job. This exit can be taken:

During spin processing, called from HASPSPIN before a JOE is created for a spin PDDB.
During unspun processing, called from HASPSPIN before a JOE is created for a spin PDDB.
During regular processing, called from HASPHOPE before the JOEs are created from the non-spin PDDBs.

JES2 gathers the non-spin data sets into groups after leaving this exit and the groups will reflect the changes your routine makes.