Table of Contents

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  1. Preface
  2. Introduction to PowerExchange
  3. DBMOVER Configuration File
  4. Netport Jobs
  5. PowerExchange Message Logs and Destination Overrides
  6. SMF Statistics Logging and Reporting
  7. PowerExchange Security
  8. Secure Sockets Layer Support
  9. PowerExchange Alternative Network Security
  10. PowerExchange Nonrelational SQL
  11. PowerExchange Globalization
  12. Using the PowerExchange ODBC Drivers
  13. PowerExchange Datatypes and Conversion Matrix
  14. Appendix A: DTL__CAPXTIMESTAMP Time Stamps
  15. Appendix B: PowerExchange Glossary

SPACE Statement

SPACE Statement

The SPACE statement specifies the primary space and secondary space that PowerExchange uses to dynamically allocate target data sets on z/OS when you do not specify the SPACE parameter in the JCL.
z/OS
BS, DISP, LRECL, RECFM, RELEASE, UNIT, and VOLSER
No
SPACE=({
unit_type
|
T
} ,{
primary_space
|
0
} ,{
secondary_space
|
0
} )
space_unit
Required. The type of space units that PowerExchange uses when dynamically allocating target data sets on z/OS, if you do not specify space information.
Enter one of the following options:
  • C
    . Cylinders.
  • T
    .
    Tracks.
Default is T.
{
primary_space
|
0
}
Required. Primary space amount in the units that are defined in the
space_unit
parameter.
Valid values are from 1 through 16777215 tracks or the equivalent in cylinders. Default is 0. If you enter a value greater than 65535 tracks, coordinate with the space management team for the target system to verify that such a large allocation is supported.
{
secondary_space
|
0
}
Required. Secondary space amount in the units that are defined in the
space_unit
parameter.
Valid values are from 1 through 16777215 tracks or the equivalent in cylinders. Default is 0. If you enter a value greater than 65535 tracks, coordinate with the space management team for the target system to verify that such a large allocation is supported.