How To Fix /CFG/EXP142 - Unknown character: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/EXP -

• Message number: 142

• Message text: Unknown character: &1

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 /CFG/EXP142 - Unknown character: &1 ?

  The SAP error message /CFG/EXP142 Unknown character: &1 typically indicates that there is an issue with the configuration or syntax in a specific area of the SAP system, often related to the configuration of a transport request or a similar setup. The &1 placeholder usually represents the unknown character that is causing the issue.
  Cause:
  
  Invalid Characters: The error is often caused by the presence of invalid or unsupported characters in configuration files, transport requests, or other settings.
  Syntax Errors: There may be a syntax error in the configuration that includes unexpected characters.
  Data Input Issues: If data is being imported or exported, it may contain characters that are not recognized by the system.
  
  Solution:
  
  Check Configuration Files: Review the configuration files or settings where the error is occurring. Look for any unusual or unsupported characters.
  Validate Input Data: If the error occurs during data import/export, ensure that the data being processed does not contain invalid characters.
  Use SAP Tools: Utilize SAP tools like transaction codes (e.g., SE80, SE11) to check the relevant objects and configurations for errors.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or area where the error is occurring for any known issues or updates.
  Debugging: If you have access to debugging tools, you can trace the execution to find out where the error is being triggered.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the error message. SAP frequently updates its knowledge base with solutions to common issues.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered the same issue and what solutions they found.
  System Logs: Review system logs (transaction SM21) for additional context around the error, which may provide more insight into what triggered it.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.