How To Fix STC_TM425 - XML deserialization error at tree position &1: &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 425

• Message text: XML deserialization error at tree position &1: &2&3&4

What causes this issue?

Task List Run cannot be de-serialized due to changes of the required
task classes.

System Response

You get this error due to an exception during de-serialilzation. In this
case also the original logs of the task cannot be provided.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In urgent support situations you can execute the following report:
<DS:REPO.STC_TM_ANALYZE_XML>STC_TM_ANALYZE_XML</> to get the complete
task list run XML content. All original data are available inside this
XML content.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message STC_TM425 - XML deserialization error at tree position &1: &2&3&4 ?

  The SAP error message STC_TM425, which indicates an XML deserialization error, typically occurs during the processing of XML data in the SAP system. This error can arise in various contexts, such as during the execution of background jobs, data imports, or when handling XML-based interfaces.
  Cause:
  The error message STC_TM425 is generally caused by one or more of the following issues:
  
  Malformed XML: The XML data being processed may not conform to the expected structure or schema, leading to deserialization failures.
  Encoding Issues: There may be character encoding problems, such as invalid characters or mismatched encoding declarations.
  Data Type Mismatches: The XML data may contain values that do not match the expected data types defined in the corresponding data structure.
  Incorrect Namespace: If the XML uses namespaces, an incorrect or missing namespace declaration can lead to deserialization errors.
  Version Mismatch: The XML schema version may not match the version expected by the SAP system.
  
  Solution:
  To resolve the STC_TM425 error, you can take the following steps:
  
  Validate the XML: Use an XML validator tool to check the structure and syntax of the XML data. Ensure that it adheres to the expected schema.
  Check Encoding: Ensure that the XML file is saved with the correct character encoding (e.g., UTF-8) and that the encoding declaration in the XML header matches the actual encoding.
  Review Data Types: Verify that the values in the XML correspond to the expected data types in the SAP data structure. Make necessary adjustments to the XML data.
  Namespace Verification: If namespaces are used, ensure that they are correctly defined and used throughout the XML document.
  Consult Documentation: Refer to the relevant SAP documentation or schema definitions to ensure that the XML structure is correct.
  Debugging: If you have access to the SAP system's debugging tools, you can trace the execution to identify the exact point of failure and gather more context about the error.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: You may want to use transaction codes like ST22 (Dump Analysis) or SLG1 (Application Log) to gather more information about the error context.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, where other users may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the STC_TM425 XML deserialization error.