DWW844I date time THE SYSTEM LOGGER RETURNED AN ERROR DURING OPERATION IXGCONN CONNECT FOR LOG STREAM logstream THE SYSTEM LOGGER FAILED TO FIND A SUITABLE COUPLING FACILITY FOR THE LOG STREAM STRUCTURE. SYSTEM LOGGER RETURN CODE rc REASON CODE rsnc

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CICS VR detected an error while attempting to access a log stream. The system logger failed to find a suitable coupling facility for the log stream structure.

In the message text:
date
The current date.
time
The current time.
logstream
The name of the log stream.
rc
The system logger return code.
rsnc
The system logger reason code.

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A trace entry is written. CICS VR returns non-zero return and reason codes to the caller.

Operator response

See any messages issued subsequently and the z/OS MVS Programming: Assembler Services Guide for guidance. Use the system logger return and reason codes to diagnose the problem. You should investigate your usage of the coupling facility resource within the sysplex.