How To Fix UCFL100 - Characteristic '&3' is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFL - Messages for Step/Layout Maintenance

• Message number: 100

• Message text: Characteristic '&3' is invalid

What causes this issue?

In step "&SYST-MSGV2&" of component "&SYST-MSGV1&" you specified
characteristic &SYST-MSGV3&. This characteristic is not valid.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a valid characteristic.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFL100 - Characteristic '&3' is invalid ?

  The SAP error message UCFL100, which states "Characteristic '&3' is invalid," typically occurs in the context of SAP's classification system. This error indicates that the system is unable to recognize or validate the characteristic specified in the message. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Non-Existent Characteristic: The characteristic specified in the error message does not exist in the system or has been deleted.
  Incorrect Characteristic Name: There may be a typo or formatting issue in the characteristic name being referenced.
  Authorization Issues: The user may not have the necessary authorizations to access or view the characteristic.
  Inactive Characteristics: The characteristic may be inactive or not assigned to the relevant class or object.
  Configuration Issues: There may be issues with the configuration of the classification system or the specific class to which the characteristic belongs.
  
  Solutions:
  
  
  Verify Characteristic Existence:
  
  Check if the characteristic exists in the system. You can do this by navigating to the classification system (Transaction CL02) and searching for the characteristic.
  
  
  
  Check for Typos:
  
  Ensure that the characteristic name is spelled correctly and follows the correct naming conventions.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the characteristic. This can be checked with the help of your SAP security team.
  
  
  
  Activate the Characteristic:
  
  If the characteristic is inactive, you may need to activate it. This can be done in the classification view (Transaction CL02).
  
  
  
  Check Class Assignment:
  
  Ensure that the characteristic is assigned to the correct class and that the class is properly configured.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or notes related to the classification system and characteristics to ensure compliance with best practices.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CL02: Change Characteristics
  CL03: Display Characteristics
  CL01: Create Characteristics
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.