You would need to look at SYSLOG and the output of the STC I would verify if the STC JCL is still available to look at after you start it and it comes down
Since you did not provide any details (What is the STC, show us the JCL used) it is difficult to provide any guidance. If your STC JCL is purged after it comes down, check the STCCLASS in JES2 (if JES2 shop) and see if STC jcl gets purged. If it does, then S stc-name,MSGCLASS= use a CLASS that is retained. Or if your STC JCL goes to an output manager (like SAR, $avers) then review the output Any JCL Erros? Any other conditions that caused it to come down? Hope this helps Lizette -----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Skippy the Ancient Sent: Friday, July 24, 2020 12:48 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Started task stopping immediately. No error messages. Has anyone seeing a started task immediately after you start it? No ACF2 messages. No error codes. Nothing. Help? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN