A comprehensive guide to JCL Operator Messages, including syntax, common messages, and best practices for communicating with operators from JCL jobs.

The operations log (OPERLOG) is a log stream that uses the system logger to record and merge communications about programs and system functions from each system in a sysplex. Only the …

Jan 9, 2008 · make STEP2 to run when return code is 8 using IF ENDIF in JCL. I think you can try IKJEFT01 and IF ENDIF combination to send the message. But the limitation is you have to write …

MTO provides a number of API calls that you can call from a COBOL program to carry out JCL-type tasks.

JCL Tutorial - This JCL tutorial is a basic information on Job Control Language (JCL) as well as the standard IBM utilities. This JCL tutorial imparts knowledge on the same at a very basic level.

A quick reference guide for the MSGCLASS parameter in JCL JOB statements, used to control job output message routing.

The output class for the job log is set by the MSGCLASS parameter on the JOB statement or, if a job-level OUTPUT JCL statement contains a JESDS parameter, by the class that applies to the …

The OPERLOG panel allows authorized users to display a merged, sysplex-wide system message log, which contains console messages, operator commands, and operator responses for the MVS …

You can use parameters of the LOG command to select the OPERLOG panel or the single-system SYSLOG panel. The OPERLOG panel displays the data from a log stream, a collection of log data …

If OPERLOG is enabled on your system, z/OSMF can use OPERLOG to collect message data on a sysplex wide basis. Here, OPERLOG must be active in a system logger log stream. For the steps to …