Overriding IBM® Connect:Direct for z/OS® Default Language Environment Run-Time Options
Language Environment run-time options can be overridden in Connect:Direct® by adding a CEEOPTS DD to the Connect:Direct startup JCL. This DD should point to a dataset or PDS member. The CEEOPTS dataset or PDS must be RECFM=F or FB. Output will be directed to the CEEOUT DD if it is present. If there is no CEEOUT DD, it will be dynamically allocated to SYSOUT.
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These Language Environment reports are generated at Connect:Direct SHUTDOWN time, but only if the Language Environment enclave ends "normally." Thus, you will not see them if you cancel your Connect:Direct job. An example of the use of the Language Environment storage report would be to tune the HEAP and HEAPPOOLS runtime options so that Language Environment will more efficiently allocate storage resources to multiple concurrent COPY tasks.
The following table lists the default settings of the Language Environment run-time options.
OPTION | DEFAULT VALUE |
---|---|
ABPERC | NONE |
ABTERMENC | RETCODE |
AIXBLD | OFF |
ALL31 | ON |
ANYHEAP | 8M, 4M, ANYWHERE, FREE |
BELOWHEAP | 4K, 4K, FREE |
CBLOPTS | OFF |
CBLPSHPOP | OFF |
CBLQDA | OFF |
CHECK | OFF |
COUNTRY | US |
DEBUG | OFF |
DEPTHCONDLMT | 10 |
ENVAR | '_CEE_ENVFILE=DD:ENVIRON' |
ERRCOUNT | 0 |
ERRUNIT | 6 |
FILEHIST | OFF |
HEAP | 16M,16M, ANYWHERE, FREE, 4K, 4K |
HEAPCHK | OFF, 1, 0 |
HEAPPOOLS | ON, 48, 1, 88, 1, 416,1 , 1464, 1, 2200, 1, 9000, 1, 12496,1,1 6384, 1, 32768, 1, 34920, 1, 49256, 1, 64536, 28 |
INQPCOPN | ON |
INTERRUPT | OFF |
LIBSTACK | 1K,1K, FREE |
MSGFILE | CEEOUT, FBA,121, 0, ENQ |
MSGQ | 15 |
NATLANG | ENU |
NOAUTOTASK | null |
NOTEST | ALL, *, PROMPT, INSPPREF |
NOUSRHDLR | '' |
OCSTATUS | ON |
PC | OFF |
PLITASKCOUNT | 20 |
POSIX | ON |
PROFILE | OFF, '' |
PRTUNIT | 6 |
PUNUNIT | 7 |
RDRUNIT | 5 |
RECPAD | OFF |
RPTOPTS | ON |
RPTSTG | OFF |
RTEREUS | OFF |
SIMVRD | OFF |
STACK | 90K, 8K, ANYWHERE, KEEP, 1K, 1K |
STORAGE | NONE, NONE, NONE, 8K |
TERMTHDACT | UADUMP |
THREADHEAP | 4K, 4K, ANYWHERE, FREE |
THREADSTACK | ON, 512K, 512K, ANYWHERE, KEEP, 1K, 1K |
TRACE | OFF, 8192, DUMP, LE=3 |
TRAP | ON, NOSPIE |
UPSI | 00000000 |
VCTRSAVE | OFF |
XPLINK | OFF |
XUFLOW | AUTO |