SAS(R) 9.1.3 Companion for z/OS

System Options under z/OS SYSPREF= System Option 519
Valid in: configuration file, SAS invocation, OPTIONS statement, OPTIONS window
Category: System Administration: MEMORY
PROC OPTIONS GROUP= MEMORY
z/OS specifics: all
Syntax
SYSLEAVE= n | nK |nM |(n| nK |nM, n | nK |nM)
n | nK |nM
specifies in bytes, kilobytes, or megabytes how much space to leave unallocated above
the 16-megabyte line. Unallocated space below the 16-megabyte line remains at its
previous value, or at the default value. Valid values are any integer from 0 to the
maximum amount of available space.
(n| nK |nM, n | nK |nM)
specifies in bytes, kilobytes, or megabytes how much space to leave unallocated below
and above the 16-megabyte line respectively. Valid values are any integer from 0 to
the maximum amount of available space.
See Also
SYSPREF= System Option
3 “Use SYSLEAVE= and PROCLEAVE= to Handle Out-of-Memory Conditions” on
page 220
Specifies a prefix for partially qualified physical file names
Default: user profile prefix for interactive, user ID for batch
Valid in: configuration file, SAS invocation, OPTIONS statement, OPTIONS window
Category: File Control: EXTFILES
PROC OPTIONS GROUP= EXTFILES
z/OS specifics: all
Syntax
SYSPREF=prefix
Details
The SYSPREF= option specifies a prefix to be used in constructing a fully qualified
physical file name from a partially qualified name. Wherever a physical name must be
entered in quotation marks in SAS statements or in SAS windowing environment
commands, you can enter a data set name in the form ’.rest-of-name’, and SAS inserts
the value of the SYSPREF= option in front of the first period.