Restart and recovery considerations

Messages directed to an automated operator (AO) application cannot be recovered at restart because the automated operator interface (AOI) does not use the IMS message queues in this environment.

When a recoverable command is issued by the ICMD call, log record X'02' is generated when the command completes. If a failure occurs, the command is not reprocessed at restart time. If a failure occurs after a command is completed but before the command response is returned, the command response is lost. Your AO application could issue the appropriate /DISPLAY command, if applicable, to determine if the ICMD call executed successfully (as is required with asynchronous commands).