How To Fix U1720 - Unable to delete the unwanted xml nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: U1 - Tax reporter interface

• Message number: 720

• Message text: Unable to delete the unwanted xml nodes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message U1720 - Unable to delete the unwanted xml nodes ?

  The SAP error message U1720, "Unable to delete the unwanted XML nodes," typically occurs when there is an issue with processing XML data in SAP systems. This error can arise in various contexts, such as during data import/export operations, integration scenarios, or when working with web services.
  Causes:
  
  Malformed XML Structure: The XML being processed may have an incorrect structure, such as missing closing tags or improperly nested elements.
  Schema Validation Issues: The XML may not conform to the expected schema, leading to validation errors when the system attempts to manipulate the XML nodes.
  Data Type Mismatches: The data types defined in the XML may not match the expected types in the SAP system, causing issues when trying to delete or manipulate nodes.
  Permissions Issues: The user or process attempting to delete the XML nodes may not have the necessary permissions to perform the operation.
  System Bugs or Limitations: There may be bugs in the SAP system or limitations in the XML processing capabilities that lead to this error.
  
  Solutions:
  
  Validate XML Structure: Use an XML validator to check the structure of the XML file. Ensure that it is well-formed and adheres to the expected schema.
  Check Schema Compliance: Ensure that the XML data complies with the expected schema definitions. If necessary, update the XML to match the schema.
  Review Data Types: Verify that the data types in the XML match the expected types in the SAP system. Make adjustments as needed.
  Check User Permissions: Ensure that the user or process has the necessary permissions to delete XML nodes. Adjust roles and authorizations if required.
  Debugging: If the issue persists, consider enabling debugging or logging to capture more detailed error messages that can help identify the root cause.
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be known issues or fixes available.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidance on XML processing and error handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the U1720 error and implement a suitable solution.