Error queue name (-EQN)
Use the Error Queue Name adapter command (-EQN) for data sources and data targets to specify the error queue to which messages are copied when errors occur. If a message has the rollback option set and a map does not successfully complete, the message is copied to the designated error queue. The original message is removed from the source queue.
-EQN error_queue_name
The name of the error queue must be specified. By default, the queue manager used is the one specified with the Queue Manager Name adapter command (-QMN).