An error occurred while changing the Backup-While-Open (BWO) status of the target data set to nnn2. See Appendix B, "Data Integrity—Serialization", in z/OS DFSMSdfp Storage Administration for more details about the Backup-While-Open (BWO) status indicators.
The return code is 8. Processing continues with the next data set.
Rerun the function when the data set becomes available.
Correct the condition that is causing the alter Backup-While-Open (BWO) status error.
DFSMSdss