How To Fix SAI_MAPPING209 - An exception was raised in the XSLT mapping of the application

SAI_MAPPING209 - Overview

• Message type: E = Error

• Message class: SAI_MAPPING - Mapping

• Message number: 209

• Message text: An exception was raised in the XSLT mapping of the application

What causes this issue?

An TransformerException occurred while executing the XSLT &V1& (&V2&,
&V3&, &V4&).

System Response

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?

See the trace/Java log for further details about the error.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SAI_MAPPING209 - Details

• The SAP error message SAI_MAPPING209 indicates that an exception occurred during the XSLT mapping process in an SAP application, typically within the context of SAP PI/PO (Process Integration/Process Orchestration) or SAP CPI (Cloud Platform Integration). This error can arise due to various reasons related to the XSLT transformation logic or the input data being processed.
  Causes:
  
  Invalid XSLT Code: There may be syntax errors or logical errors in the XSLT stylesheet being used for the transformation.
  Input Data Issues: The input XML data may not conform to the expected structure or may contain unexpected values that the XSLT cannot handle.
  Namespace Issues: If the XML data uses namespaces, and these are not correctly handled in the XSLT, it can lead to exceptions.
  Resource Limitations: The transformation may be consuming too much memory or processing power, leading to runtime exceptions.
  Version Compatibility: There may be compatibility issues between the XSLT version used and the SAP system.
  
  Solutions:
  
  Check XSLT