Description
Exit 27, the ERE extension exit, is invoked after the DC/UCF system receives a new external request for services, but before the system performs any processing for the request.
Exit 27 can also be called on a DDS source node before a request for services is sent to a target node. In this case, the exit can be used to place information in the ERE extension.
How to Use This Exit for Security Purposes
You can use exit 27 to place information in the ERE extension from a DDS source node. For example, you can save site-specific security information (such as a user ID).
You can also use exit 27 to examine information in the ERE extension before CA IDMS processes a new external request for services. This information could have been placed in the ERE extension by another exit 27 routine on a DDS source node requesting the services.
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