How To Fix SWF_XI_ADAPTER056 - Only synchronous update mode is supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_XI_ADAPTER - XI BPM: Messages

• Message number: 056

• Message text: Only synchronous update mode is supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_XI_ADAPTER056 - Only synchronous update mode is supported ?

  The SAP error message SWF_XI_ADAPTER056: Only synchronous update mode is supported typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the configuration of the integration scenario, particularly when dealing with synchronous communication.
  
  Cause:
  This error generally arises due to the following reasons:
  
  
  Asynchronous vs. Synchronous Communication: The error indicates that the system is trying to process a message in an asynchronous manner, but the configuration or the receiver system only supports synchronous processing. This can happen if the sender is configured to send messages asynchronously while the receiver expects synchronous communication.
  
  
  Incorrect Configuration: The integration flow (iFlow) or the receiver channel may be incorrectly configured to handle synchronous requests. This can include settings in the integration scenario that do not match the expected behavior of the involved systems.
  
  
  Service Interface Mismatch: The service interface defined in the Enterprise Services Repository (ESR) may not