Message log data set (EQQMLOG)
The message log data set can be written to SYSOUT or a data set. The data control block (DCB) for this data set is defined by HCL Workload Automation for Z as follows:
EQQMLOG DCB attributes
DCB=(RECFM=VBA,LRECL=125,BLKSIZE=1632)
If the message log data set becomes full during initialization, or when a subtask is restarted, HCL Workload Automation for Z will abend with error code SD37. In either case, you must stop HCL Workload Automation for Z and reallocate the message log data set with more space. In all other circumstances, if the data set fills up, HCL Workload Automation for Z redirects messages to the system log instead.
- During initialization
- When a subtask is restarted
- While processing any modify command which requires parsing of initialization parameters or specifies the newnoerr, noerrmem(member), or lstnoerr options
EQQPCS02 contains two allocations for the EQQMLOG data set. For an HCL Workload Automation for Z address space, the data set is allocated with the low-level qualifier MLOG. For the scheduler server jobs, the data set is allocated with the low-level qualifier MLOGS.
See also Using two message log (MLOG) data sets.