DD statements describing the data

HCL Workload Automation for Z data is kept in VSAM as well as non-VSAM data sets:
EQQADDS
VSAM; application descriptions and JCL variable tables
EQQCKPT
Sequential; checkpoint data set
EQQCP1DS
VSAM; primary-current-plan data set
EQQCP2DS
VSAM; alternate-current-plan data set
EQQCXDS
VSAM; current plan extension, containing special resource information
EQQJTxx
Sequential; job-tracking-log data set (maximum 99)
EQQJTARC
Sequential; job-tracking-archive data set
EQQLTBKP
VSAM; long-term plan backup
EQQLTDS
VSAM; long-term plan data set
EQQNCPDS
VSAM; new-current-plan data set
EQQNCXDS
VSAM; new current plan extension, containing special resource information
EQQOIDS
VSAM; operator instruction database
EQQRDDS
VSAM; resource definition database
EQQWSDS
VSAM; workstation description and calendar database.

These data sets are common to most batch programs and to the HCL Workload Automation for Z subsystem. Ensure that your batch jobs use the same data sets as the HCL Workload Automation for Z subsystem.

The batch jobs also allocate work data sets.