How To Fix /PF1/MSG_CONV_XML079 - Group Header data is Missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CONV_XML -

• Message number: 079

• Message text: Group Header data is Missing

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 /PF1/MSG_CONV_XML079 - Group Header data is Missing ?

  The SAP error message /PF1/MSG_CONV_XML079 Group Header data is Missing typically occurs during the processing of XML data, particularly when the system expects a group header in the XML structure but does not find it. This can happen in various contexts, such as data imports, interfaces, or when working with XML-based services.
  Cause:
  
  Missing Group Header: The XML file being processed does not contain the required group header element. This could be due to an error in the XML generation process or a mismatch between the expected XML structure and the actual data.
  Incorrect Mapping: The mapping between the XML structure and the SAP data model may be incorrect, leading to the system not recognizing the group header.
  Data Corruption: The XML file may be corrupted or improperly formatted, causing the parser to fail to identify the group header.
  Configuration Issues: There may be configuration issues in the SAP system that define how XML data should be processed.
  
  Solution:
  
  Check XML Structure: Review the XML file to ensure that it includes the required group header element. Compare it against the expected XML schema or structure defined in the SAP system.
  Validate XML: Use an XML validator to check for any syntax errors or structural issues in the XML file.
  Review Mapping: If you are using a mapping tool or middleware, ensure that the mapping between the XML data and the SAP data model is correctly configured.
  Consult Documentation: Refer to the relevant SAP documentation or implementation guide for the specific interface or process you are working with to understand the required structure.
  Debugging: If you have access to debugging tools, you can trace the processing of the XML data to identify where the error occurs and gather more context about the missing group header.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for assistance, providing them with the error message and any relevant logs or XML samples.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  XML Schema: Familiarize yourself with the XML schema used in your SAP implementation to ensure compliance with the expected structure.
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like WE20 for partner profiles or WE60 for IDoc documentation) to troubleshoot further.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.