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Limited support BMC provides limited support for this version of the product. As a result, BMC no longer accepts comments in this space. If you encounter problems with the product version or the space, contact BMC Support.BMC recommends upgrading to the latest version of the product. To see documentation for that version, see BMC AMI Storage StopX37/II 8.1.

SPACVOLA—add volume during allocation (used with StopX37/II)

The SPACVOLA function adds a volume to a data set when z/OS is unable to find sufficient space on the current volume.

z/OS allocates up to 16 extents on a volume for non-VSAM data sets and up to 123 extents for VSAM data sets. If this limit is exceeded and additional space is needed the expansion of the data set fails.

When z/OS has allocated maximum space on a volume, SPACVOLA adds a volume from the current pool or an alternate pool that is specified in SMPOOLxx. SPACVOLA can prevent out-of-space conditions for data sets that are allocated on a single volume, and SPACVOLA provides flexibility in secondary volume allocations for data sets that are allocated on multiple volumes.

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MainView SRM StopX37/II 8.0