How To Fix SAI_MAPPING108 - Error during conversion from STRING to XSTRING (UTF-8): &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_MAPPING - Mapping

• Message number: 108

• Message text: Error during conversion from STRING to XSTRING (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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SAI_MAPPING108 - Error during conversion from STRING to XSTRING (UTF-8): &1&2&3&4 ?

  The SAP error message SAI_MAPPING108 indicates that there was an error during the conversion from a STRING to an XSTRING in UTF-8 encoding. This typically occurs when the system encounters characters in the STRING that cannot be properly converted to the XSTRING format due to encoding issues.
  Cause:
  
  Invalid Characters: The STRING may contain characters that are not valid in UTF-8 encoding. This can happen if the data was sourced from a system that uses a different character encoding.
  Data Corruption: The data being processed may be corrupted or improperly formatted, leading to conversion errors.
  Length Limitations: The STRING may exceed the maximum length allowed for conversion, although this is less common.
  
  Solution:
  
  Check Input Data: Review the input data for any invalid or unexpected characters. Ensure that the data is properly formatted and encoded in UTF-8.
  Data Cleansing: If invalid characters are found, cleanse the data by removing or replacing them with valid UTF-8 characters.
  Encoding Verification: Ensure that the source of the STRING data is using UTF-8 encoding. If the data is coming from an external system, verify the encoding used in that system.
  Use Conversion Functions: If you are manually converting data, use SAP's built-in functions for conversion, such as CONVERT_STRING_TO_XSTRING, which can handle some of the complexities of encoding.
  Debugging: If the error persists, consider debugging the program or function module that is generating the error to identify the specific data causing the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP documentation for character encoding and data conversion to understand the limitations and requirements for STRING and XSTRING types.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the SAI_MAPPING108 error and implement a solution to resolve it.