An STC that uses the TSO submit command works on a z/OS 2.2 system, but now fails on a 2.3 system.
The LOGONID of the STC is USER0001 whcih does not have JCL as a TSO privilege.
On the z/OS 2.2 system works and the job is submitted successfully.
On the z/OS 2.3 system fails with message:
IKJ56251I USER NOT AUTHORIZED FOR SUBMIT+
YOUR TSO ADMINISTRATOR MUST AUTHORIZE USE OF THIS COMMAND
Is this a problem with z/OS 2.2 or z/OS 2.3?