How To Fix /IWNGW/CM_HUB043 - Parsing of .xml batch into ABAP failed due to invalid entry

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 043

• Message text: Parsing of .xml batch into ABAP failed due to invalid entry

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWNGW/CM_HUB043 - Parsing of .xml batch into ABAP failed due to invalid entry ?

  The SAP error message /IWNGW/CM_HUB043 Parsing of .xml batch into ABAP failed due to invalid entry typically occurs when there is an issue with the XML data being processed by the SAP system. This error is related to the integration of data between different systems, often in scenarios involving SAP Gateway and OData services.
  Causes:
  
  Invalid XML Structure: The XML being sent to the SAP system may not conform to the expected schema or structure. This could include missing required fields, incorrect data types, or improperly nested elements.
  Data Type Mismatch: The data types in the XML do not match the expected data types in the ABAP structure. For example, sending a string where a date is expected.
  Encoding Issues: The XML may contain characters that are not properly encoded, leading to parsing errors.
  Missing Required Fields: If the XML is missing fields that are required by the ABAP program, it can lead to parsing failures.
  Version Mismatch: The version of the XML schema being used may not match the version expected by the ABAP program.
  
  Solutions:
  
  Validate XML Structure: Use an XML validator to check the structure of the XML against the expected schema. Ensure that all required fields are present and correctly formatted.
  Check Data Types: Review the data types in the XML and ensure they match the expected types in the ABAP program. Make necessary adjustments to the XML data.
  Encoding Check: Ensure that the XML is properly encoded, especially if it contains special characters. Use UTF-8 encoding if possible.
  Review ABAP Code: If you have access to the ABAP code, review it to understand what data is expected and ensure that the XML being sent matches those expectations.
  Debugging: If possible, enable debugging in the SAP system to get more detailed error messages that can help pinpoint the exact issue.
  Consult Documentation: Refer to the documentation for the specific OData service or ABAP program to understand the expected input format.
  
  Related Information:
  
  SAP Gateway: This error is often encountered in scenarios involving SAP Gateway and OData services, where XML data is sent to the SAP backend for processing.
  Transaction Codes: You may want to check transaction codes like /IWFND/ERROR_LOG to see if there are more detailed logs related to the error.
  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.
  
  By addressing the above points, you should be able to resolve the parsing error and successfully process the XML batch into ABAP.