IBM SH19-4480-01

EQQV023E  EQQV028W

EQQV023E LOGON REQUEST FOR LU/APPLICATION

THAT IS ACTIVE - CLSDST ISSUED

Explanation: A session establishment attempt is made from a remote NCF application that is already in session with

the TME 10 OPC host NCF application. This message is only issued for a NCF application at an TME 10 OPC host.

System action: The request for a session is turned down, and NCF processing continues.

Problem determination: The most likely reason for this error is that more than one remote NCF application has the

same LU-name specified. Check the NCFAPPL keyword of the OPCOPTS statement for all remote NCF applications,

and make sure that they are unique.

System programmer response: Stop all NCF tasks that have incorrect NCFAPPL keyword specifications. Correct

the NCFAPPL specifications and then restart the NCF tasks.

EQQV024I ACB SUCCESSFULLY OPENED

Explanation: NCF has successfully established contact with VTAM, and is ready for further VTAM processing.

System action: NCF processing continues.

User response: None.

EQQV025I ACB OPEN FAILURE (RC=X'

') - VTAM SHUTTING DOWN

Explanation: NCF was unable to establish contact with VTAM due to an OPEN ACB failure.

is the ACB error

flag value in hexadecimal.

System action: NCF processing continues.

User response: None.

EQQV026E ACB OPEN FAILURE (RC=X'

') - NCF IMPROPERLY DEFINED

Explanation: NCF was unable to establish contact with VTAM due to an OPEN ACB failure.

is the ACB error

flag value in hexadecimal.

System action: NCF processing is terminated.

Problem determination: Use the return code to determine the cause of the error. For more information, refer to the

appropriate documentation for the VTAM product installed on this MVS/ESA system.

System programmer response: Correct the problem and restart TME 10 OPC.

EQQV027E ACB OPEN FAILURE (RC=X'

') - ABEND 1104 DUE TO SERIOUS ERROR

Explanation: NCF was unable to establish contact with VTAM due to an OPEN ACB failure.

is the ACB error

flag value in hexadecimal.

System action: NCF processing is abnormally terminated with a dump (abend code 1104).

Problem determination: Use the R15 and R00 return codes to determine the cause of the error. For more

information, refer to the appropriate documentation for the VTAM product installed on this MVS/ESA system.

System programmer response: Analyze the 1104 abend dump. If this was not a user error, contact your IBM

representative.

EQQV028W ACB OPEN FAILED FOR THE LAST 2 MINUTES - VTAM NOT ACTIVE

Explanation: NCF failed to establish contact with VTAM during the last two minutes because VTAM was not active.

NCF attempts to establish contact every 10 seconds until contact is made. This message is issued every two minutes

until contact is made.

System action: NCF continues to attempt to establish contact with VTAM until contact is made, or until the TME 10

OPC subsystem is stopped.

System programmer response: Ask your network operator to activate VTAM.

Chapter 28. EQQVnnn Messages 287