by Frank Kyne | Jul 30, 2017 | Cheryl's List
To coincide with the launch of our new Publications website, Cheryl Watson’s Tuning Letter 2017 No. 2 was published on July 24th. This and future issues will only be available on the new site, but we think that you will agree that this is a much more usable,...
by Frank Kyne | Jul 29, 2017 | Cheryl's List
Subscribers to Cheryl Watson’s Tuning Letter will know that we normally create a DVD every year, containing the Tuning Letters and other Watson & Walker material since Cheryl’s first Tuning Letter was published in 1991. This year, to celebrate the...
by Frank Kyne | Jun 26, 2017 | Cheryl's List
IBM Customer Outreach (Free local education) [From Cheryl] I was very pleased to be invited by Lih Wang of IBM to present at their Chicago z Systems Customer Council event on May 9th. I had a great time and got to meet over a hundred local z customers and IBMers. I...
by Frank Kyne | Jun 23, 2017 | Cheryl's List
Hopefully all our readers are familiar with the beloved IBM Redbooks. But our younger readers might not be familiar with Redbooks’ older cousins – Orange books, Yellow books, Blue books, and Green books. These books (called IBM Technical Bulletins) were...
by Frank Kyne | Jun 21, 2017 | Cheryl's List
IBM announced a Red Alert for CICS TS 5.3 on June 19, 2017 (the first one in nearly 7 months). This Red Alert is the result of a bug whereby two CICS transactions can be given the same Unit of Work ID (UOWID). The problem arises when the duplicate UOWIDs are passed...
