How To Fix SRT_WSP2556 - Facade '&1' is not a single target consumer mapping (STCM)

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 556

• Message text: Facade '&1' is not a single target consumer mapping (STCM)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2556 - Facade '&1' is not a single target consumer mapping (STCM) ?

  The SAP error message SRT_WSP2556 indicates that there is an issue with the facade configuration in the SAP system, specifically that the specified facade is not mapped to a single target consumer. This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Cause:
  
  Multiple Mappings: The facade you are trying to use is mapped to multiple target consumer mappings instead of a single one. This can happen if the configuration for the facade has not been set up correctly.
  Configuration Errors: There may be errors in the configuration of the web service or the consumer mappings in the SAP system.
  Transport Issues: If the configuration was recently transported from another system, there may be inconsistencies or missing elements in the target system.
  
  Solution:
  
  
  Check Facade Configuration:
  
  Go to the SAP PI/PO Integration Directory and check the configuration of the facade in question.
  Ensure that the facade is correctly mapped to a single target consumer mapping.
  
  
  
  Review Consumer Mappings:
  
  Navigate to the consumer mappings associated with the facade and verify that there is only one mapping defined.
  If there are multiple mappings, you will need to either consolidate them or specify which one should be used.
  
  
  
  Adjust the Mapping:
  
  If necessary, create a new consumer mapping that correctly aligns with the facade and delete any redundant or incorrect mappings.
  
  
  
  Transport Consistency:
  
  If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly.
  You may need to re-transport the relevant objects or manually adjust the configuration in the target system.
  
  
  
  Testing:
  
  After making the necessary changes, test the facade to ensure that it is functioning correctly and that the error message no longer appears.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SRT_WSP2556 for any specific patches or updates that may address this issue.
  Documentation: Review the SAP documentation on web service configuration and consumer mappings for best practices and troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SRT_WSP2556 error and ensure that your facade is correctly configured for use in your SAP environment.