How To Fix /SMB/SC_MAIN150 - Error while parsing data in XML stream

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SC_MAIN -

• Message number: 150

• Message text: Error while parsing data in XML stream

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/SC_MAIN150 - Error while parsing data in XML stream ?

  The SAP error message /SMB/SC_MAIN150 Error while parsing data in XML stream typically indicates that there is an issue with the XML data being processed by the SAP system. This error can occur in various contexts, such as when integrating with external systems, processing incoming XML files, or during data exchange scenarios.
  Causes:
  
  Malformed XML: The XML data being sent to the SAP system may not be well-formed. This could include missing tags, incorrect nesting, or invalid characters.
  Schema Validation Errors: The XML data may not conform to the expected schema or structure defined for the specific integration scenario.
  Encoding Issues: There may be issues with character encoding, such as using an unsupported character set or incorrect encoding declaration in the XML.
  Data Type Mismatches: The data types in the XML may not match the expected types in the SAP system, leading to parsing errors.
  Network Issues: If the XML data is being transmitted over a network, interruptions or corruption during transmission could lead to parsing errors.
  
  Solutions:
  
  Validate XML Structure: Use an XML validator tool to check the structure of the XML data. Ensure that it is well-formed and adheres to the expected schema.
  Check Encoding: Ensure that the XML data is encoded correctly (e.g., UTF-8) and that the encoding declaration in the XML header matches the actual encoding used.
  Review Schema Definitions: Verify that the XML data conforms to the expected schema definitions in SAP. Make any necessary adjustments to the XML structure or data types.
  Error Logging: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide insights into what specifically went wrong during parsing.
  Test with Sample Data: If possible, test the integration with known good XML data to isolate whether the issue is with the specific XML being sent or with the SAP configuration.
  Consult Documentation: Review the relevant SAP documentation for the specific integration scenario to ensure that all requirements are met.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions to common problems.
  Integration Tools: If you are using SAP PI/PO or other middleware for integration, ensure that the mappings and configurations are set up correctly.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional assistance, as other users may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the /SMB/SC_MAIN150 Error while parsing data in XML stream error in your SAP system.