Description

The ALLOC_PRIM_SPACE option is a dynamic allocation option that specifies the primary space allocation used for newly allocated data sets.

Usage

space is equivalent to the first sub-parameter of the second sub-parameter of the JCL DD statement's SPACE parameter.

Valid values for space are any number (number of space units to allocate).

Default is 15.

Refer to the IBM JCL Reference manual for complete details.