mmm error occurred in the connection (aa...aa). subconnection name=bb...bb, reason code=(cccccccc,dddddddd)

mmm: MCF identifier

aa...aa: Connection name

bb...bb: Subconnection name

cccccccc: Reason code 1

dddddddd: Reason code 2

Reason codes and their corresponding countermeasures are listed in the table below.

S: Releases the connection.

O: Referring to the reason code list, take appropriate action.

When the reason code 1 is 00000001:

Reason code 2	Meaning	Countermeasure
00000001	Message input error	Proceed as indicated in the KFCA106XX message that was output immediately before this message. (Location: Logical terminal)
00000002	Message output error
00000003	Message send completion error	Proceed as indicated in the KFCA11XXX message that was output immediately before this message. (Location: Logical terminal)
00000004	Logical terminal shutdown by the mcftdctle command	Enter the mcftactle command to release the logical terminal from the shutdown state. (Location: Logical terminal)
00000005	Send buffer acquisition failure	Check the number of buffers required for this connection, then re-execute. (Location: Logical terminal)
00000006	Connection release by the mcftdctcn-f command	Enter the mcftactcn command to establish the connection. (Location: Connection)
00000007	Excessive send segment length	Specify the UAP send segment length such that it can be received by the remote system, then re-execute. (Location: Logical terminal)
Other than above	Errors other than those above	Obtain maintenance information, then contact the maintenance personnel. (Location: Undefined)

When reason code 1 is 00000002:

Reason code 2	Meaning	Countermeasure
00000008	Logical terminal shutdown caused by rejection of message reception by the remote system	Determine why the remote system rejected message reception, remove the cause of the error, then re-execute the mcftactle command. (Location: Logical terminal)
00000009	Logical terminal shutdown because of suspension of message sending by the remote system	Determine why the remote system suspended message sending, remove the cause of the error, then re-execute. (Location: Logical terminal)
00015050	Connection disconnection caused by reception of invalid data	Proceed as indicated in the KFCA15050-E message that was output immediately before this message. (Location: Connection)
00015051	Connection disconnection caused by a protocol error	Proceed as indicated in the KFCA15051-E message that was output immediately before this message. (Location: Connection)
00015070	Connection disconnection caused by insufficient local memory	Proceed as indicated in the KFCA15070-E message that was output immediately before this message. (Location: Connection)
00015072	Connection disconnection caused by insufficient shared memory	Proceed as indicated in the KFCA15072-E message that was output immediately before this message. (Location: Connection)
00015073	Connection disconnection caused by a timeout	Proceed as indicated in the KFCA15073-E message that was output immediately before this message. (Location: Connection)
00015074	Connection disconnection caused by a lower-layer error	Proceed as indicated in the KFCA15074-E message that was output immediately before this message. (Location: Connection)
00015075	Connection disconnection caused by send buffer shortage	Proceed as indicated in the KFCA15075-E message that was output immediately before this message. (Location: Connection)
00015076	Connection disconnection caused by receive buffer shortage	Proceed as indicated in the KFCA15076-E message that was output immediately before this message. (Location: Connection)

When the reason code 1 is 00000003:

Reason code 2	Meaning	Countermeasure
Detail return code	User (user exit routine) detection error	Check the user exit routine, then re-execute. (Location: Logical terminal)

When the reason code 1 is 00000004:

Reason code 2	Meaning	Countermeasure
00015052	Connection establishment failure caused by reception of invalid data	Proceed as indicated in the KFCA15052-E message that was output immediately before this message. (Location: Connection)
00015053	Connection establishment failure caused by a protocol error	Proceed as indicated in the KFCA15053-E message that was output immediately before this message. (Location: Connection)
00015070	Connection establishment failure caused by insufficient local memory	Proceed as indicated in the KFCA15070-E message that was output immediately before this message. (Location: Connection)
00015072	Connection establishment failure caused by insufficient shared memory	Proceed as indicated in the KFCA15072-E message that was output immediately before this message. (Location: Connection)
00015073	Connection establishment failure caused by a timeout	Proceed as indicated in the KFCA15073-E message that was output immediately before this message. (Location: Connection)
00015074	Connection establishment failure caused by a lower-layer error	Proceed as indicated in the KFCA15074-E message that was output immediately before this message. (Location: Connection)
00015075	Connection establishment failure caused by send buffer shortage	Proceed as indicated in the KFCA15075-E message that was output immediately before this message. (Location: Connection)
00015076	Connection establishment failure caused by receive buffer shortage	Proceed as indicated in the KFCA15076-E message that was output immediately before this message. (Location: Connection)

When reason code 1 indicates a code other than those listed above, a failure other than one described above occurred. Save maintenance information and contact the maintenance personnel.