As you may know, IBM Redbooks for CICS TS on VSE are old. There are many enhancements in between. We are currently looking into to write a new Redbook for CICS TS for z/VSE 2.1. What topics would you like to see addressed in such a Redbook ? The only CICS Redbook that is still available for download is CICS Transaction Server for VSE/ESA: CICS Web Support Please send any feedback to my email address.