How To Fix SAI_MAPPING109 - Error during generation of STRING-XSTRING converter (UTF-8): &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_MAPPING - Mapping

• Message number: 109

• Message text: Error during generation of STRING-XSTRING converter (UTF-8): &1&2&3&4

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SAI_MAPPING109 - Error during generation of STRING-XSTRING converter (UTF-8): &1&2&3&4 ?

  The SAP error message SAI_MAPPING109 indicates that there was an error during the generation of a STRING to XSTRING converter for UTF-8 encoding. This error typically arises in the context of data conversion or mapping processes, particularly when dealing with string data types in ABAP programs or function modules.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Data: The data being processed may contain invalid characters or sequences that cannot be converted to UTF-8.
  Configuration Issues: There may be issues with the configuration of the data types or the mapping definitions in the relevant function module or program.
  Memory Issues: Insufficient memory or resources available for the conversion process.
  Code Issues: There may be bugs or issues in the ABAP code that handles the conversion.
  
  Solution:
  To resolve the SAI_MAPPING109 error, you can take the following steps:
  
  Check Input Data: Validate the input data being passed to the conversion function. Ensure that it does not contain any invalid characters or sequences.
  Review Mapping Definitions: If you are using a mapping tool or framework, review the mapping definitions to ensure they are correctly configured.
  Debugging: Use the ABAP debugger to step through the code where the error occurs. This can help identify the specific data or condition causing the error.
  Memory Management: Check the system's memory usage and ensure that there are sufficient resources available for the conversion process.
  Update SAP Notes: Check for any relevant SAP Notes or patches that may address this issue. Sometimes, SAP releases updates that fix known bugs.
  Consult Documentation: Review the SAP documentation for the specific function module or method you are using for conversion to ensure you are using it correctly.
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for any notes related to SAI_MAPPING109 or similar error messages. This can provide insights into known issues and fixes.
  ABAP Documentation: Review the ABAP documentation for string and xstring handling, especially regarding UTF-8 encoding.
  Community Forums: Check SAP Community forums or other developer forums for discussions related to this error. Other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.