How To Fix CLMM846 - Classification for class & (class type &) replaced

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 846

• Message text: Classification for class & (class type &) replaced

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 CLMM846 - Classification for class & (class type &) replaced ?

  The SAP error message CLMM846 indicates that a classification for a specific class (identified by the class name and class type) has been replaced. This typically occurs in the context of SAP's classification system, which is used to categorize materials, equipment, or other objects within the system.
  Cause:
  
  Data Update: The classification data for the specified class has been updated or replaced, possibly due to changes in the classification structure or attributes.
  Master Data Changes: Changes in the master data of the object being classified may lead to this error if the new classification does not align with the existing class type.
  Inconsistent Data: There may be inconsistencies in the classification data, such as missing or incorrect attributes that do not match the expected format for the class type.
  
  Solution:
  
  Review Class Definition: Check the definition of the class and its attributes to ensure that they are correctly set up and that the new classification aligns with the expected structure.
  Check for Updates: If the classification was recently updated, verify that the changes were intended and that they do not conflict with existing data.
  Reclassify Objects: If necessary, reclassify the affected objects to ensure they are assigned to the correct class and that all required attributes are filled out correctly.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on classification and any specific requirements for the class type in question.
  Contact 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 CL02 (Change Class) and CL03 (Display Class) to manage classifications effectively.
  Classification Hierarchy: Understand the hierarchy and relationships between different classes and class types to ensure proper classification.
  SAP Notes: Check for any SAP Notes related to classification issues that may provide additional insights or patches to resolve known problems.
  
  By following these steps, you should be able to address the CLMM846 error and ensure that your classification data is accurate and consistent within the SAP system.