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Data Connect Messages

MFA100E ESTAE ENTERED ABEND CODE Uxxx/Sxxx

Data Connect has detected an abend. The client software is notified and the dump is normally suppressed. See the MVS console log for additional imformation.

MFA101E LIMIT OF 256 PROCESSES EXCEEDED

Logic within Data Connect can manage up to 256 concurrent sessions. It is unable to retain positioning and recovery information for additional sessions.

MFA110I VTAM PROCESSOR ACTIVE USING VTAMAPPL applid

Data Connect has successfully created a VTAM connection and is available to service message traffic using APPLID=applid.

MFA111W VTAM ACB CLOSE FAILURE

Data Connect was unable to close the VTAM connection successfully. This may be a VTAM environmental problem. See the MVS console log for additional information. Shutdown processing continues without VTAM access.

MFA112I VTAM PROCESSOR HAS TERMINATED

Data Connect is no longer servicing VTAM message traffic. Shutdown processing continues normally.

MFA113E USING VTAMAPPL applid ACB OPEN ERROR X"xx"

Data Connect was unable to open the specified APPLID. Therefore, access cannot be provided to network clients. Common errors are identified as described below.

Error Description
54 APPLID not defined to VTAM
58 APPLID already in use
5A APPLID inactive to VTAM
MFA114E APPC SESSION REJECTED PRI=xxxxxxxx SEC=xxxxxxxx

Data Connect was unable to complete the logon attempt. See the VTAM APPC documentation for a description of the primary and secondary return codes provided by IBM.

MFA115E MFA DOES NOT SUPPORT 3270 DATASTREAMS

Data Connect does not support LU2 3270 data stream connections. Only APPC VTAM message traffic is supportted.

MFA201W ERROR OPENING DDNAME=VSAMCTL

A file open error was encountered for the VSAM control file. Verify that DDNAME was provided in the Data Connect started task as shown in the sample JCL as MFAS. See the z/OS console log for additional error messages.

MFA202I ERROR READING VSAMCTL FOR membername

A file read error was encountered for the indicated member name. The physical data may be corrupted. See the z/OS console log for additional error information.

MFA299E ADDRESS SPACE NOT AUTHORIZED

The Data Connect modules must reside in an authorized library. The STEPLIB concatenation probably contains at least one load library which is not APF-authorized. Please call your system programmer to authorize your libraries.

MFA301E JCL PARM INVALID OR OMITTED

The parm passed on the // EXEC PGM=MFDSTART,PARM='...' is invalid. The only keyword supported is APPLID=applid. Correct the JCL before resubmitting this job.

MFA302I ATTACHING VTAM PROCESSOR

Data Connect is now initializing APPC access for client messages as relayed through the Host Connectivity interface.

MFA303I MFA/DATACONNECT V4.00 - vers

This message identifies the Data Connect version and copyright information.

MFA310E INVALID OPERATOR REQUEST IGNORED

An invalid operator command was sent to Data Connect. The command is being ignored.

MFA311W PROCESS ALREADY RUNNING

VTAM APPC support is already active. It is not possible to re-cycle commnications while the APPLID is still active.

MFA317I jobname HAS BEEN TERMINATED

The Data Connect task has been successfully terminated.

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