How To Fix CLASSIFICATION_TOOL261 - The source of the characteristic values is not defined.

SAP Error Message - Details

• Message type: E = Error

• Message class: CLASSIFICATION_TOOL - Classification tool

• Message number: 261

• Message text: The source of the characteristic values is not defined.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLASSIFICATION_TOOL261 - The source of the characteristic values is not defined. ?

  The SAP error message CLASSIFICATION_TOOL261 indicates that the source of the characteristic values for a classification object is not defined. This typically occurs in the context of SAP's classification system, where characteristics are used to describe the properties of objects (like materials, equipment, etc.).
  Cause:
  
  Missing Source Definition: The characteristic values you are trying to use do not have a defined source. This means that the system does not know where to pull the values from.
  Incorrect Configuration: The configuration for the characteristic or the classification system may not be set up correctly.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from recognizing the source of the characteristic values.
  
  Solution:
  
  
  Define the Source:
  
  Go to the transaction code CT04 (Characteristic Maintenance).
  Find the characteristic that is causing the issue.
  Check the "Values" tab to ensure that the source of the characteristic values is defined correctly.
  If it is not defined, you will need to specify the source (e.g., a value list, a table, etc.).
  
  
  
  Check Configuration:
  
  Ensure that the classification system is properly configured. This may involve checking the settings in the transaction CL02 (Class Maintenance) to ensure that the class and its characteristics are set up correctly.
  Verify that the characteristic is assigned to the correct class.
  
  
  
  Review Data:
  
  Check for any inconsistencies in the data related to the characteristic values. This may involve looking at the underlying tables or data entries to ensure that everything is in order.
  
  
  
  Consult Documentation:
  
  If you are unsure about how to define the source or configure the characteristic, refer to SAP documentation or help resources for guidance.
  
  
  
  Testing:
  
  After making changes, test the classification process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CT04: Characteristic Maintenance
  CL02: Class Maintenance
  CL03: Display Class
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that you have the necessary permissions to make changes to characteristics and classifications in the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in classification and master data management.