Interesting. The z14 is on KC but not the z15 (apparently). Charles
-----Original Message----- From: IBM Mainframe Assembler List [mailto:ASSEMBLER-LIST@LISTSERV.UGA.EDU] On Behalf Of Don Higgins Sent: Sunday, December 1, 2019 5:59 AM To: ASSEMBLER-LIST@LISTSERV.UGA.EDU Subject: Where do I find more info about new z15 instruction SORTL listed in Sept. APAR but not in POP All Where do I find more info about new z15 instruction SORTL listed in Sept. APAR but not in POP Don Higgins d...@higgins.net www.don-higgins.net