How To Fix CM_EHDGM_TBR020 - A classification is already assigned to &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHDGM_TBR -

• Message number: 020

• Message text: A classification is already assigned to &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 CM_EHDGM_TBR020 - A classification is already assigned to &1. ?

  The SAP error message CM_EHDGM_TBR020 indicates that a classification is already assigned to the object you are trying to classify. This typically occurs in the context of SAP's classification system, where you may be attempting to assign a classification to an object (like a material, equipment, or document) that already has a classification assigned to it.
  Cause:
  
  Duplicate Classification: The object you are trying to classify already has a classification assigned to it.
  Incorrect Process: You might be following a process that does not allow for reclassification or multiple classifications for the same object.
  System Configuration: There may be specific settings in the classification system that prevent reassigning classifications.
  
  Solution:
  
  
  Check Existing Classifications: Before attempting to assign a new classification, check the existing classifications assigned to the object. You can do this by navigating to the classification view of the object in question.
  
  
  Remove Existing Classification: If you need to assign a new classification, you may need to first remove the existing classification. This can typically be done through the classification management transaction (e.g., CL02 for changing classes).
  
  
  Use the Correct Transaction: Ensure you are using the correct transaction code for the operation you are trying to perform. For example, if you are trying to change a classification, use the appropriate transaction for that purpose.
  
  
  Consult Documentation: Review SAP documentation or help files related to classification management to ensure you are following the correct procedures.
  
  
  Check User Authorizations: Ensure that you have the necessary authorizations to modify classifications. Lack of proper permissions can sometimes lead to unexpected errors.
  
  
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL24 (Class Assignment).
  Classification System: Understand the structure of the classification system in SAP, including classes, characteristics, and object assignments.
  SAP Notes: Check for any SAP Notes related to classification errors, as they may provide specific fixes or workarounds for known issues.
  
  By following these steps, you should be able to resolve the error message CM_EHDGM_TBR020 and successfully manage classifications in your SAP system.