How To Fix RSDHA157 - Invalid XML document

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 157

• Message text: Invalid XML document

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 RSDHA157 - Invalid XML document ?

  The SAP error message RSDHA157 "Invalid XML document" typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the XML data being processed. This error can arise during various operations, such as data extraction, loading, or transformation processes that involve XML documents.
  Causes:
  
  Malformed XML: The XML document being processed may not conform to the required structure or syntax, leading to parsing errors.
  Encoding Issues: There may be character encoding problems, such as the presence of invalid characters or incorrect encoding declarations.
  Schema Violations: The XML document may not adhere to the expected schema or DTD (Document Type Definition) that defines the structure of the XML.
  Data Source Issues: The source system from which the XML is being extracted may be generating incorrect or incomplete XML data.
  Network Issues: If the XML is being fetched from a remote source, network issues could lead to incomplete or corrupted data.
  
  Solutions:
  
  Validate XML: Use an XML validator tool to check the structure and syntax of the XML document. Ensure it adheres to the expected schema.
  Check Encoding: Ensure that the XML document is correctly encoded (e.g., UTF-8) and does not contain invalid characters.
  Review Source Data: Investigate the source system to ensure that the data being extracted is correct and complete. If necessary, correct any issues in the source data.
  Debugging: If you have access to the SAP BW system, enable debugging to trace the exact point of failure and gather more information about the error.
  Error Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide insights into the cause of the issue.
  Reprocess Data: If the error occurred during a data load process, consider reprocessing the data after addressing the identified issues.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  Documentation: Review SAP BW documentation for guidelines on handling XML data and troubleshooting common issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.