How To Fix PSM_ESOA001 - Use of attribute &1-&2-&3-&4 is not supported by service implementation

SAP Error Message - Details

• Message type: E = Error

• Message class: PSM_ESOA - Esoa messages - PSM general

• Message number: 001

• Message text: Use of attribute &1-&2-&3-&4 is not supported by service implementation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSM_ESOA001 - Use of attribute &1-&2-&3-&4 is not supported by service implementation ?

  The SAP error message PSM_ESOA001 indicates that there is an issue with the use of a specific attribute in a service implementation. This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when working with Enterprise Services or when implementing service-oriented architecture (SOA) solutions.
  Cause:
  The error message suggests that the attribute specified by the placeholders &1, &2, &3, and &4 is not supported by the service implementation you are trying to use. This can occur due to several reasons:
  
  Unsupported Attributes: The attributes you are trying to access or use in your service call may not be defined or supported in the service interface or implementation.
  Version Mismatch: There may be a mismatch between the version of the service you are using and the attributes defined in the service interface.
  Configuration Issues: The service might not be properly configured to handle the attributes you are trying to use.
  Data Model Changes: Changes in the underlying data model or service definition may have rendered certain attributes obsolete or unsupported.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Service Definition: Review the service definition and ensure that the attributes you are trying to use are indeed supported. You can do this by checking the service interface in the Enterprise Services Repository (ESR).
  
  
  Update Service Implementation: If the attributes are not supported, you may need to update your service implementation to either remove the unsupported attributes or modify it to handle them correctly.
  
  
  Version Compatibility: Ensure that you are using the correct version of the service. If there have been updates or changes to the service, you may need to adjust your implementation accordingly.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific service you are working with. This can provide insights into which attributes are supported and how to properly implement them.
  
  
  Testing: After making changes, thoroughly test the service to ensure that it works as expected without triggering the error.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your implementation.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation for the specific modules or services you are working with to understand the expected behavior and limitations.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.