CRRDG7828E IBM z/OS Debugger is only supported in Debug Tool compatibility mode on this platform.

Explanation

On macOS, IBM z/OS Debugger is only supported in Debug Tool compatibility mode with IBM Wazi for Eclipse (previously known as Wazi Developer for Eclipse), and Eclipse IDEs in IBM Developer for z/OS or IBM Debug for z/OS 16.0 and later.

System action

The debug or code coverage session does not start.

User response

Ensure that the TEST runtime option specifies Debug Tool compatibility mode with either DBMDT or TCPIP. For more information on the TEST runtime option, see Syntax of the TEST runtime option.