Experience summary of SAP PO development and configuration

• First of all, determine the type of adapter (consider the uniform style), the midway change will have a big impact

• SLD configuration, SAP system uses RZ70 automatic registration, non-SAP system needs to be configured manually
  

• The SAP system can use the transaction code SLDCHECK to determine whether the PO is successfully configured

• If the sender uses a SOAP adapter, Service Registry needs to be activated

• If the receiver uses a proxy adapter, it must activate XI related services

• SXI_MONITOR needs to set parameters to enable
  

• The development objects of the same interface must be in the same namespace, otherwise they may not be bound

• Define the service interface without copy object, although the name can be modified, the endpoint will copy the original object and cannot be modified

• After modifying the Data type, if the message format does not match, you can re-edit and activate the relevant development objects to force the cache to be refreshed