CAZL040S

Unable to open COMMANDS ddname.

Explanation

The command processor subtask was not able to open the data set or SYSOUT allocated to the COMMANDS ddname. Probable cause the COMMANDS DD statement is missing from the Application Performance Analyzer Listener JCL.

System action

Application Performance Analyzer Listener terminates.

User response

Add the appropriate COMMANDS DD statement to the Application Performance Analyzer Listener JCL.