Parameters

CEEDOPT
Sets your specified Language Environment® run-time options in a non-CICS environment.
CEECOPT
Sets your specified Language Environment run-time options in a CICS® environment.
CELQDOPT
Sets your specified Language Environment run-time options in an AMODE 64 environment.
opt
Specifies the Language Environment run-time option that is to be changed. The option can be any option that is valid in the CEEPRMxx parmlib member. For a list of valid options, see the example of the CEEPRMxx parmlib member in z/OS MVS Initialization and Tuning Reference.
CEEROPT
Specifies whether region-specific run-time options should be used in a non-CICS/non-LRR environment.
ALL
Load CEEROPT in all cases.
COMPAT
Load CEEROPT only in a CICS or LRR environment.
CELQROPT
Specifies whether region-specific run-time options should be used in AMODE 64.
ALL
Load CELQROPT in AMODE 64.
NONE
CELQROPT will not be loaded.
CLEAR
Clears all the system level default run-time options and keywords that were set during IPL or with the SETCEE or SET CEE commands.
Example 1:
SETCEE CEEDOPT,POSIX(ON)
Example 2:
SETCEE CELQDOPT,HEAP64(1M),IOHEAP64(1M,1M)