FILESZPCT
Use FILESZPCT to specify the amount by which you want UNLOAD PLUS to adjust the total calculated space for the data sets that this OUTPUT statement describes when automatically sizing data sets.

The value can range from 1 through 999. Values from 1 to 99 indicate a reduction in file size. Values from 101 to 999 indicate an increase in file size. A value of 100 indicates no change in the file size.
UNLOAD PLUS uses the following formula to calculate the resulting total file size:
Additional considerations
The following considerations apply to the FILESZPCT option:
- UNLOAD PLUS ignores this option for referenced files.
- If you specify a value for the primary and secondary allocations for the SPACE command option, UNLOAD PLUS uses the SPACE value and ignores the value you specify for FILESZPCT.
- UNLOAD PLUS uses the value calculated by FILESZPCT as the total size (in kilobytes) of the data set before it calculates the primary and secondary space values specified by the PCTPRIM, NBRSECD, and MAXSECD options.
Specifying the default
You can specify the default for the FILESZPCT command option in your installation options module by using the FILESZPCT installation option. UNLOAD PLUS was shipped with a default value of 100 for this option. The command option overrides the default that is in the installation options module.
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