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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.
|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|