Receiver identification: – Determinator identifies one or more receivers for a specific combination of transmitter and outgoing interface. The image shows a graphic view of the recipient`s determination. The adapter determines the payload of message XI based on its configuration. However, the information of the message head is determined from the corresponding sending agreement for the communication channel. In this approach, the sender may re-send the message after a period of time and there may be a double message. This approach in IP is called BE (Best Effort). In this scenario, the sender`s application is blocked until a response is received or a time error occurs. I think your switch from single to double stack so sees the shipping agreement. Network Error – There is an error in the communication network between the transmitter and the receiver.
The sender is not aware of this and the message stays in between, and the sender waits for the time of execution. The shipping agreement links the outgoing interface to the transmitter channel in the classic scenario, like the „Incoming Processing“ tab of the integrated configuration object. Business System/Service: – Business systems/services are logical senders or recipients who exchange messages and have entered the system landscape directory. The business systems in the systems landscape directory refer to a systemic landscape. A business system is a way to more accurately indicate a communication component in the integration directory (a component of the business system). As part of the trading system, we define the communication channels of transmitters and receivers. In this scenario, the sender`s responses must be correlated to requirements. If there is an error, the sender must send a message again. Step 5 – The type of adapter can be chosen as a transmitter or receiver depending on the type of communication channel.
Step 2 – You need to create two communication channels, one for the transmitter and the other for the receiver. Select the communication component for the transmitter and receiver channel from the list of available components. Enter the name of the communication channel and click Create. SAP offers a netWeaver-based middleware, the SAP NetWeaver Process Integration. SAP NetWeaver PI provides a message in a specific format called The Simple Object Access Protocol (SOAP-HTTP). This message contains a header and a payload. The header contains general information such as sender and receipt information, and the payload contains the actual data. Information Interface: – Message interfaces are three types – Outbound Interface, Inbound Interface and Abstract Interface. Outgoing interfaces are used to communicate with XI, which receives messages from senders. XI uses incoming interfaces to deliver messages to recipients.