Operator/system action

An operator/system error occurs when the operator tries to cancel a FEPI transaction. If, as is likely, it is waiting for a FEPI command to be processed, it is the ‘wait’ for FEPI processing that is canceled, not the transaction.

When a FEPI command fails with an ‘operator action’ error (RESP2=18), first end all the active conversations and then end the transaction as soon as possible.