Enabling applications to use Publish/Subscribe security on z/OS

This topic lists the steps that you need to complete to enable applications to use Publish/Subscribe security on z/OS.

User IDs

Groups

If an application tries to use publish/subscribe with security, and the user ID is not found by the User Name Server (either because the user ID does not exist or the user ID does not have an OMVS segment), the message BIP7017W is written to the SYSLOG.

If an application tries to use publish/subscribe with security, and the user ID is found by the User Name Server, but an access control list denies access to the topic, either of the following messages are written to SYSLOG:
BIP7025 User does not have permission to subscribe to a topic.
BIP7026 User does not have publish permission on a topic.