Description:
When submitting a job that just does a "TSS LIST" on user ACIDs, the following message appears:
IKJ56644I NO VALID TSO USERID, DEFAULT USER ATTRIBUTES USED
There is a "USER=" parameter in the job control statements referring to a user ACID that is different from the submitter.
What does that message mean? How can it be stopped?
Solution:
When running TSS commands in batch, the program executing is IKJEFT01, which is a TSO program.
The message indicates the ACID could not be identified as a valid TSO user, so the default user attributes are used. CA Top Secret is not the one issuing the IKJ56644I message. It is TSO.
To stop the message:
Once the ACID has FACILITY (TSO) and a TSO segment, it is then a valid TSO user and the IKJ56644I message is not issued.