How To Fix CLES021 - Classification object not found for '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: CLES - Indexing for Classification System

• Message number: 021

• Message text: Classification object not found for '&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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLES021 - Classification object not found for '&1' ?

  The SAP error message CLES021, which states "Classification object not found for '&1'", typically occurs when the system is unable to find a classification object (such as a material, equipment, or any other object that can be classified) in the classification system. This can happen for several reasons:
  Causes:
  
  Object Not Created: The classification object you are trying to access has not been created in the system.
  Incorrect Object Type: The object type you are trying to classify may not be compatible with the classification system.
  Data Deletion: The classification object may have been deleted or archived.
  Authorization Issues: The user may not have the necessary authorizations to view or access the classification object.
  Incorrect Input: There may be a typo or incorrect input in the object identifier (e.g., material number).
  
  Solutions:
  
  Verify Object Existence: Check if the classification object exists in the system. You can do this by using transaction codes like MM03 (for materials) or other relevant transactions for the specific object type.
  Check Object Type: Ensure that you are using the correct object type and that it is set up for classification.
  Review Authorizations: Make sure that the user has the necessary authorizations to access the classification data.
  Correct Input: Double-check the input for any typos or errors in the object identifier.
  Recreate Object: If the object has been deleted, you may need to recreate it in the system.
  Consult with IT Support: If the issue persists, it may be helpful to consult with your SAP support team or IT department for further investigation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Change Class), CL03 (Display Class), and CL24 (Display Classification Data).
  SAP Notes: Check SAP Notes for any known issues or patches related to classification errors.
  Documentation: Review SAP documentation on classification and object management for more detailed guidance on setting up and managing classification objects.
  
  By following these steps, you should be able to identify the cause of the CLES021 error and implement a solution.