mmm error detected during initialization. (aa...aa)

mmm: MCF identifier

aa...aa: Association name (of the MCF communication configuration definition (mcftalccn))

S: Performs different processing depending on the activation type (whether by the terminal or by the host) specified in the MCF configuration definition (mcftalccn).

For activation by the terminal (ws is specified for the -k option)

The system performs the retry processing specified in the MCF configuration definition. If error recovery by the specified processing is not successful, the system suspends the session establishment processing.

For activation by the host (host is specified for the -k option)

The system repeats retry processing at one-second intervals. The system suspends the session establishment processing only when OpenTP1 terminates.

O: Take either of the following actions depending on whether a communication management error has occurred:

When the KFCA15203-E message was output in succession with another error message (the KFCA15120-E or KFCA15121-E message):

A communication management error has occurred. Eliminate the cause of the error.

When only the KFCA15203-E message was output when OpenTP1 terminated:

There is no problem because the session establishment processing was suspended due to termination of OpenTP1.