EYUCTnnnn messages

EYUCT0001I
Transport Services initialization complete
Explanation:

The Transport Services subcomponent of the Communications component has been successfully initialized.

System action:

The Communications component continues to initialize its other subcomponents.

User response:

None

Destination:

EYULOG

Module:

EYU0CTIN

EYUCT0002I
Transport Services termination complete
Explanation:

The Transport Services subcomponent of the Communications component has been terminated.

System action:

Termination of the Communications component continues. Because Transport Services is no longer active, data can no longer be transmitted between the current CMAS and any other communications node.

User response:

None.

Destination:

EYULOG

Module:

EYU0CTRM

EYUCT0101E
Transport Services initialization failed
Explanation:

The Transport Services subcomponent of the Communications component could not be initialized.

System action:

CICSPlex® SM initialization terminates with abend U1000. A user trace record is written to the CICS® trace data set.

User response:

Examine the exception trace records, and any messages issued before this one, to determine the cause of the problem.

Destination:

Console, job log, EYULOG

Module:

EYU0CTIN

EYUCT0102W
Transport Services termination failed
Explanation:

An error occurred during an attempt to terminate the Transport Services subcomponent of the Communications component.

System action:

All other Communications subcomponents attempt an orderly shutdown. A user trace record is written to the CICS trace data set.

User response:

Examine the exception trace records, and any messages issued before this one, to determine the cause of the problem.

Destination:

Console, job log, EYULOG

Module:

EYU0CTRM

EYUCT0103E
Transport Services initialization unable to action
Explanation:

During initialization of a CMAS or MAS, the Transport Services subcomponent was unable to complete the specified action, where:

action
Identifies the action that could not be completed as one of the following:
acquire storage
An attempt to acquire CICS/ESA storage was unsuccessful.
build MAL Response List
An attempt to build a data cache search list to hold MALs in transit between CMASs was unsuccessful.
build MAS Response List
An attempt to build a data cache search list to hold MALs in transit between a CMAS and a MAS was unsuccessful.
set parm RECVLRSB
An attempt to use Parameter Services to set the newly created RECVLRSB in a local MAS was unsuccessful.
register lock
An attempt to register the lock for the RECVLSRBs was unsuccessful.
System action:

Initialization of the CMAS or MAS terminates.

User response:

Examine the exception trace records, and any messages issued before this one, to determine the cause of the problem.

Destination:

Console, job log, EYULOG

Module:

EYU0CTIN

Start of change
EYUCT0104W
Transport Services EYUPARM COMMTSBLOCKS is invalid -- the minimum value will be used
Explanation:

The value specified for EYUPARM COMMTSBLOCKS for the CMAS or MAS was less than the minimum required.

System action:

The minimum value for COMMTSBLOCKS is used during this execution of the CMAS or MAS.

User response:

None, if the minimum value is acceptable. Otherwise, the EYUPARM should be modified and the CMAS or MAS restarted. Refer to the explanation of the CICSPlex SM system parameter COMMTSBLOCKS EYUPARM in CICS Transaction Server for z/OS® Installation Guide.

Destination:

Console, job log, EYULOG

Module:

EYU0CTIN

End of change
Start of change
EYUCT0105E
Transport Services control block shortage has occurred
Explanation:

A resource shortage has occurred in a CMAS or MAS while attempting to process an EUI, API, or internal request. This message is issued the first time a shortage occurs during the execution of the CMAS or MAS.

System action:

Execution of the CMAS or MAS continues.

User response:

Message EYUCT0106W should be issued when the CMAS or MAS terminates. See message *** for guidance.

Destination:

Console, job log, EYULOG

Module:

EYU0CAMP, EYU0CTBP, EYU0CTBS, EYU0CTES, EYU0CTMB, EYU0CTSK, EYU0CTSP

End of change
Start of change
EYUCT0106W
Transport Services control block maximum concurrent shortage was number elements
Explanation:

A shortage of transport services control blocks occurred during the execution of the CMAS or MAS that is terminating, where number is the maximum concurrent shortage that occurred.

System action:

A trace record is written and termination of the CMAS or MAS continues.

User response:

Increase the value of the COMMTSBLOCKS EYUPARM parameter for the CMAS or MAS before restarting the CMAS or MAS, using the number value as a guide. See the explanation of COMMTSBLOCKS EYUPARM in CICS Transaction Server for z/OS Installation Guide for more information.

If increasing the value of COMMTSBLOCKS EYUPARM does not resolve the problem, collect the job output and unformatted CICS auxtrace data sets from the execution of the CMAS or MAS, and contact your IBM® support center.

Destination:

Console, job log, EYULOG

Module:

EYU0CTRM

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