CRRDG8003E The emulator could not be started because the z/OS® system was not defined.

Explanation

The emulator could not be started because the z/OS remote system was not defined.

System action

The launch terminates, and the code coverage or debug session does not start.

User response

Ensure that the z/OS system is defined in Remote System Explorer and the connection is valid before you try the operation again. See the workspace log for more details.