How To Fix SWF_XI_ADAPTER051 - No receivers specified

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_XI_ADAPTER - XI BPM: Messages

• Message number: 051

• Message text: No receivers specified

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_ADAPTER051 - No receivers specified ?

  The SAP error message SWF_XI_ADAPTER051: No receivers specified typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when a message is being processed, but there are no valid receiver channels defined for the message. This can happen in various scenarios, such as when configuring integration scenarios or when messages are being routed.
  Causes:
  
  Missing Receiver Configuration: The most common cause is that the receiver system or receiver channel is not configured correctly in the Integration Directory.
  Incorrect Routing: The message routing might not be set up properly, leading to no valid receivers being identified for the message.
  Message Mapping Issues: If the message mapping is not correctly defined, it may lead to the system not being able to determine the appropriate receiver.
  Transport Issues: If the transport routes are not correctly set up, the message may not reach the intended receiver.
  Service Interface Issues: The service interface might not be correctly defined or activated, leading to the absence of receivers.
  
  Solutions:
  
  
  Check Receiver Configuration:
  
  Go to the Integration Directory and verify that the receiver system and receiver channel are correctly configured.
  Ensure that the receiver agreement is set up properly.
  
  
  
  Review Message Mapping:
  
  Check the message mapping to ensure that it is correctly defined and that it points to the right receiver.
  
  
  
  Validate Routing:
  
  Ensure that the routing rules are correctly defined and that they match the message being sent.
  Check if the sender and receiver interfaces are correctly linked.
  
  
  
  Check Service Interfaces:
  
  Verify that the service interfaces are correctly defined and activated in the Enterprise Services Repository (ESR).
  
  
  
  Test with Different Scenarios:
  
  If possible, test the integration scenario with different messages to see if the issue persists across all messages or is specific to certain ones.
  
  
  
  Check Logs:
  
  Review the logs in the SAP PI/PO system for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for any specific notes or updates related to the error message.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SXMB_MONI (for monitoring messages) and SXI_MONITOR (for monitoring integration processes) to analyze the message flow and identify issues.
  SAP Notes: Check for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.