When sending or receiving messages, the partner can not be identified.
One reason for the problem can be, among other things, a wrong communication direction. The direction must correspond to the direction of the business process.
|Outbound||All messages to be sent by SystemPartner to TradingPartner.|
|Inbound||All messages to be sent by the TradingPartner to the SystemPartner.|
To solve the problem please proceed as follows: