Could not load the Repository Instances. The operation is
not supported by the host Repository.
Explanation
In the RAM configuration, "Get Instances" has been
disabled.
User response
Enable "Get Instances" in the RAM configuration.
For additional information on enabling "Get Instances", see "Customizing
a RAM API using the CAF" in the Rational Developer for System z
Common Access Repository Manger (CARMA) Developers Guide (SC23-7660).