How To Fix /IWFND/CM_DATA_CON_S010 - Version-based DCS processor failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DATA_CON_S -

• Message number: 010

• Message text: Version-based DCS processor failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_DATA_CON_S010 - Version-based DCS processor failed ?

  The SAP error message /IWFND/CM_DATA_CON_S010 indicates that there is an issue with the version-based Data Change Service (DCS) processor in the SAP Gateway. This error typically arises when there is a problem with the data consistency or the versioning of the data being processed.
  Causes:
  
  Data Inconsistency: The data being processed may not be consistent with the expected versioning rules. This can happen if there are concurrent updates or if the data has been modified in a way that violates the expected state.
  Incorrect Versioning: The version of the entity being accessed may not match the version expected by the DCS processor. This can occur if the entity has been updated or deleted since it was last read.
  Configuration Issues: There may be issues with the configuration of the OData service or the underlying data model that lead to this error.
  Concurrency Issues: If multiple users or processes are trying to update the same data simultaneously, it can lead to conflicts and this error.
  
  Solutions:
  
  Check Data Consistency: Ensure that the data being processed is consistent and adheres to the expected versioning rules. You may need to review the data in the database to identify any inconsistencies.
  Review OData Service Configuration: Check the configuration of the OData service in the SAP Gateway. Ensure that the service is correctly set up and that the entity sets are properly defined.
  Handle Concurrency: Implement proper concurrency control mechanisms to avoid conflicts when multiple users or processes are trying to update the same data. This may involve using optimistic locking or other strategies.
  Debugging: Use transaction codes like /IWFND/ERROR_LOG to check for detailed error logs that can provide more context about the issue. You can also use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and see if you can reproduce the error.
  Update and Retry: If the error is due to a temporary issue, retrying the operation after a short delay may resolve the problem.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the OData services and the Data Change Service to ensure that you are following best practices.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.