How To Fix LF112 - Error in conversion of bar code string &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LF - Mobile Computing in Warehouse Logistics

• Message number: 112

• Message text: Error in conversion of bar code string &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.

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 LF112 - Error in conversion of bar code string &1 ?

  The SAP error message LF112, which states "Error in conversion of bar code string &1," typically occurs when there is an issue with the format or content of the barcode string being processed in the SAP system. This error can arise in various scenarios, such as during the printing of labels, data entry, or when interfacing with barcode scanners.
  Causes of LF112 Error
  
  Invalid Characters: The barcode string may contain invalid characters that are not supported by the barcode format being used.
  Incorrect Length: The length of the barcode string may not conform to the expected length for the specific barcode type (e.g., UPC, EAN, Code 128).
  Encoding Issues: There may be issues with the encoding of the barcode string, such as incorrect character encoding or unsupported characters.
  Configuration Issues: The barcode configuration in the SAP system may not be set up correctly, leading to conversion errors.
  Data Type Mismatch: The data type of the barcode string may not match the expected type in the SAP system.
  
  Solutions to LF112 Error
  
  Check Barcode String: Verify the content of the barcode string for any invalid characters or formatting issues. Ensure that it adheres to the specifications of the barcode type being used.
  Validate Length: Ensure that the length of the barcode string matches the expected length for the barcode format. For example, UPC codes should be 12 digits long.
  Review Encoding: Check the encoding of the barcode string. Ensure that it is in the correct format (e.g., ASCII) and does not contain unsupported characters.
  Configuration Review: Review the barcode configuration settings in SAP. Ensure that the barcode type and settings are correctly configured in the system.
  Test with Sample Data: Try using a known valid barcode string to see if the error persists. This can help isolate whether the issue is with the specific data being used.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on barcode formats and configurations.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Barcode Standards: Familiarize yourself with the standards for the specific barcode type you are using (e.g., EAN, UPC, Code 39) to ensure compliance.
  Testing Tools: Use barcode generation and scanning tools to test the validity of the barcode strings outside of SAP to ensure they are correctly formatted.
  
  By following these steps, you should be able to identify and resolve the LF112 error in your SAP system.