WorkSpace (Work Files in Memory - Hiperspace) (-WH) or (/WH)

Sets the WorkSpace work files to reside in standard Hiperspaces. See Execution Commands documentation for more information.

Carefully consider the use of these execution commands to ensure that they do not monopolize your available operating system physical memory for both the Work Files in Memory and Work Files in Memory - Hiperspace execution commands.

Indiscriminate usage of these execution commands might result in excessive operating system paging. Use these execution command options on a case-by-case basis after consulting with your systems administration staff. An IEFUSI installation exit can be installed in your system's environment. This exit can protect memory usage when using the Work Files in Memory execution command. However, it will not protect Hiperspace memory usage when using the Work Files in Memory - Hiperspace execution command.