How To Fix /PF1/MSG_CONV_XML056 - Only one of the fields 'Structured' or 'Unstructured' is allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CONV_XML -

• Message number: 056

• Message text: Only one of the fields 'Structured' or 'Unstructured' is allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CONV_XML056 - Only one of the fields 'Structured' or 'Unstructured' is allowed ?

  The SAP error message /PF1/MSG_CONV_XML056 indicates that there is a conflict in the data being processed, specifically regarding the use of "Structured" and "Unstructured" fields. This error typically arises in scenarios where XML data is being converted or processed, and it suggests that both types of fields are being used simultaneously, which is not allowed.
  Cause:
  The error occurs when:
  
  Both "Structured" and "Unstructured" fields are defined in the same context or data structure, which violates the rules of the processing logic.
  The XML data being processed contains elements that are not correctly defined according to the expected schema, leading to ambiguity in how the data should be interpreted.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the XML Structure: Check the XML data being processed to ensure that it adheres to the expected schema. Make sure that you are not including both "Structured" and "Unstructured" fields in the same context.
  
  
  Modify the Data: If both types of fields are present, decide which one is appropriate for your use case and remove the other. Ensure that your data structure is consistent with the requirements of the processing logic.
  
  
  Check Configuration: If you are using a specific configuration or mapping for the XML processing, review it to ensure that it correctly defines the expected fields and their types.
  
  
  Debugging: If you have access to debugging tools, you can trace the processing of the XML data to identify where the conflict arises. This may help you pinpoint the exact location in the data or configuration that is causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or guides related to XML processing and the specific module you are working with. There may be additional guidelines or best practices that can help you avoid this error.
  
  
  Seek Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support or consulting with a colleague who has experience with XML processing in SAP.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  XML Schema: Familiarize yourself with the XML schema definitions used in your SAP environment to ensure compliance.
  Error Handling: Implement error handling in your XML processing logic to gracefully manage such conflicts in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.