How To Fix CBGLAPI406 - Bar code could not be generated; cause unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: CBGLAPI - GLM-API: Standard Messages

• Message number: 406

• Message text: Bar code could not be generated; cause unknown

What causes this issue?

An error occurred while generating or processing the bar code on the WWI
server.

System Response

It was not possible to generate the bar code. The reason for this is
unknown.

How to fix this error?

Check the WWI log under <DS:TRAN.CGSADM>Manage Server Services</> for
other indications and contact the system administrator responsible for
the WWI server.

Procedure for System Administrators

Process the WWI server message: &V1&&V2&&V3&&V4&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CBGLAPI406 - Bar code could not be generated; cause unknown ?

  The SAP error message CBGLAPI406 indicates that the system was unable to generate a barcode, and the specific cause is not provided. This error can occur in various scenarios, particularly when dealing with barcode generation in SAP applications. Here are some potential causes, solutions, and related information:
  Possible Causes:
  
  Missing Configuration: The barcode type or format may not be properly configured in the system.
  Invalid Input Data: The data being used to generate the barcode may be invalid or not conforming to the expected format.
  Font Issues: The required barcode font may not be installed or accessible in the SAP environment.
  Authorization Issues: The user may not have the necessary permissions to generate barcodes.
  Technical Issues: There may be underlying technical issues, such as problems with the SAP kernel or related components.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify that the barcode type you are trying to generate is correctly configured in the system. This can be done in transaction codes like SPRO (SAP Reference IMG) to check the settings for barcode generation.
  
  
  
  Validate Input Data:
  
  Ensure that the data being used for barcode generation is valid and meets the requirements for the specific barcode format. Check for any special characters or formatting issues.
  
  
  
  Install Required Fonts:
  
  If a specific barcode font is required, ensure that it is installed on the SAP server and is accessible to the application. You may need to consult with your SAP Basis team for assistance.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to generate barcodes. This can be checked in transaction SU53 or by reviewing the user's roles and authorizations.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) and application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Barcode Types: Familiarize yourself with the different types of barcodes supported by SAP (e.g., Code 128, QR Code, etc.) and their specific requirements.
  SAP Documentation: Review SAP documentation related to barcode generation for more detailed guidance on configuration and troubleshooting.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the CBGLAPI406 error in SAP.