File Utility Program (FUP) Management Programming Manual

ORSERV Commands and Responses
File Utility Program (FUP) Management Programming Manual—523322-001
5-6
Tokens in the Command Buffer
To minimize any performance degradation to your system caused by the reload
operation, set the ZRATE field. For example, if ZRATE is 10, ORSERV uses 10
percent of its execution time to perform the reload and delays 90 percent of its
time. This lets system resources (such as processor time and memory) be
available for use by other applications.
ZMIN-DSLACK
specifies the minimum percentage of slack space to be left in data blocks.
Allowable values are in the range 0 through 99. The default is 15. For the default
value, set ZMIN-DSLACK to -1.
When you restart a reload operation, specify a new value for ZMIN-DSLACK (or
set ZMIN-DSLACK to -1) to use the value from the previous reload operation.
ZMAX-DSLACK
specifies the maximum percentage of slack space to be left in data blocks.
Allowable values are in the range 0 through 99, and the default is 15. For the
default value, set ZMAX-DSLACK to -1.
When you restart a reload operation, specify a new value for ZMAX-DSLACK (or
set ZMAX-DSLACK to -1) to use the value from the previous reload operation.
ZMIN-ISLACK
specifies the minimum percentage of slack space to be left in index blocks.
Allowable values are in the range 0 through 99, and the default is 15. For the
default value, set ZMIN-ISLACK to -1.
When you restart a reload operation, specify a new value for ZMIN-ISLACK (or set
ZMIN-ISLACK to -1) to use the value from the previous reload operation.
ZMAX-ISLACK
specifies the maximum percentage of slack space to be left in index blocks.
Allowable values are in the range 0 through 99, and the default is 15. For the
default value, set ZMAX-ISLACK to -1.
When you restart a reload operation, specify a new value for ZMAX-ISLACK (or set
ZMAX-ISLACK to -1) to use the value from the previous reload operation.
ZDEALLOCATE
specifies if the extents beyond the EOF should be kept or deallocated. This field is
Boolean. Extents beyond the EOF are deallocated if this is true, but they are not if
it is false.
ZSPI-TKN-MAXRESP
is the standard SPI token that specifies the number of responses a subsystem
returns in the response buffer. Because ORSERV returns only one response
record per buffer, ZSPI-TKN-MAXRESP can have these values: