Understanding Setting Target Connector Delivery Modes

PeopleSoft provides the following delivery modes for asynchronous service operations:

Term	Definition
Guaranteed Delivery	If Integration Broker is not able to successfully deliver a service operation to its destination, the system automatically re-attempts delivery. The status of a service operation send using guaranteed delivery in the Service Operations Monitor is not Done until Integration Broker receives an acknowledgement from the receiving system. Guaranteed Delivery is the default delivery mode.
Best Effort	The system makes one attempt to send a service operation to a destination. Upon sending, the transaction can appear in the Service Operations Monitor as Done or Done NoAck. A status of Done indicates that the transaction was sent to the target system and Integration Broker received an acknowledgement from the target system. A status of Done NoAck indicates that the transaction was sent, but Integration Broker did not receive an acknowledgement of the transaction from the receiving system. You can override the Service Operations Monitor contract status using PeopleCode.