How To Fix CLMM057 - Assignment of object & to class & was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CLMM - Messages for Mass Processing in Classification System

• Message number: 057

• Message text: Assignment of object & to class & was deleted

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 CLMM057 - Assignment of object & to class & was deleted ?

  The SAP error message CLMM057 indicates that an assignment of an object to a class has been deleted. This typically occurs in the context of classification in SAP, where objects (like materials, equipment, etc.) are assigned to classes for better organization and management.
  Cause:
  
  Manual Deletion: The assignment of the object to the class may have been manually deleted by a user.
  Data Migration: During data migration or system upgrades, certain assignments may not have been properly transferred or may have been intentionally removed.
  Authorization Issues: Sometimes, users may not have the necessary authorizations to view or manage the assignments, leading to confusion about the status of the assignment.
  System Errors: There could be underlying system issues or bugs that led to the deletion of the assignment.
  
  Solution:
  
  Check Change Logs: Review the change logs to see if the assignment was deleted and by whom. This can help identify if it was a manual action or a system issue.
  Reassign the Object: If the assignment was deleted unintentionally, you can reassign the object to the class using the appropriate transaction (e.g., CL02 for class maintenance).
  Review Authorizations: Ensure that the user has the necessary authorizations to manage classifications and assignments.
  Data Consistency Check: Run consistency checks in the classification system to ensure that there are no other inconsistencies or issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL24 (Display Object Assignment).
  Classification System: Understand the classification system in SAP, including how classes and characteristics are structured and managed.
  Documentation: Review SAP documentation on classification and object management for best practices and troubleshooting tips.
  
  By following these steps, you should be able to address the CLMM057 error and restore the necessary assignments in your SAP system.