Talk:IBM Administrative Terminal System

Latest comment: 1 year ago by Peter Flass in topic program products

program products edit

ATMS required the CICS DATA communications program product in addition to the ATMS program product, thereby requiring three program products, whereas ATS/360 itself was "free"

CICS and ATMS are two, what’s the third? Peter Flass (talk) 03:03, 22 October 2022 (UTC)Reply