Virtual storage requirements

All QMF modules (31-bit shared segment) use approximately 2.8 MB total. User storage required to run QMF requires approximately 0.5 to 1 MB. You can allocate storage for both purposes above 16 MB. Additional storage is required for other applications. For example, if you run in a standard CMS environment with ISPF and GDDM, you need approximately 6 MB.

If users generate complex reports or use CMS execs to run other functions within a QMF session more storage may be required. Graphics (for example, the CHART function) requires additional storage.

Refer to the Program Directory on the ISD tape for information on Discontiguous shared segments (DCSS) storage requirements or on disk storage requirements.