Downloadable Education Modules

These IBM education modules explain, with charts and narration, additional details about different aspects of System z Software Licensing and Pricing.

By David J Chase – IBM Software Group


SMF Reference Summary

Cheryl Watson’s SMF Reference Summary

by Cheryl Watson & Frank Kyne.

This handy SMF Reference Summary was updated in July 2014 and includes information up through z/OS 2.1. It includes a listing of SMF record types and subtypes, a listing of the SMF exits, and other useful information related to the management of this important resource.

Cheryl & Frank mention the ASC record number 225 and subtypes 1,2 and 3 in the listing.