BIP4420
Severity
20 : ErrorMessage
Request message identifier is not uniqueExplanation
The AggregateRequest node '<insert_0>' attempted to record the delivery of a request message, but the message's unique identifier has already been used.Response
Ensure that a new unique identifier is generated for the request message you are passing to the AggregateRequest node. This can be achieved by using the 'Request' tab when configuring the MQOutput node or the MQeOutput node. Check that the same message is not being propagated to more than one AggregateRequest node.