FABH0852E LOAD FAILED FOR MODULE DFSDBUX1

Explanation
 The user specified DATXEXIT=YES at DBDGEN time,
but DFSDBUX1 is not found in any STEPLIB library. At execution time,
while processing a DBD requiring the exit, HSSR determined that the
exit could not be loaded, and issued the message.

System action
 HSSR Engine ends abnormally.

User response
 If the user exit (DFSDBUX1) is required for the
job, make sure that DFSDBUX1 is placed into a STEPLIB library, and
rerun the job. If you do not need DFSDBUX1 for this job, but need
it for another application, specify 'DATXEXIT NO' in the HSSROPT data
set for the job. If you do not need DFSDBUX1 at all for the database
you are processing, remove the DATXEXIT=YES from DBDGEN.