M204.2291
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M204.2291 MVS IUCV emulation failure
During OPEN LINK processing of a TCP/IP link, Model 204 attempted to obtain the Program Call numbers for the IUCV emulation subsystem in MVS that allows Model 204 to communicate with the IBM TCP/IP service address space. This attempt failed.
System manager response: This probably means that IBM TCP/IP has not been installed correctly on the MVS system. Verify the TCP/IP installation with system programmers, especially as regards IUCV emulation.
Message attributes:
| RETCODEO=0 | Sets online return code |
|---|---|
| RETCODEB=4 | Sets batch (single user) return code |
| CLASS=E | Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter |
| AUDITMS | Writes the message with line type MS to the audit trail |
| NOCOUNT | Does not increment the error count (ERCNT) parameter |
| OPR | Writes the message to the (operator) console |