How To Fix CSM106 - Reference range missing for class &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CSM - Messages for CCMS Central System Management

• Message number: 106

• Message text: Reference range missing for class &1 &2 &3

Self-Explanatory Message

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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 CSM106 - Reference range missing for class &1 &2 &3 ?

  The SAP error message CSM106 ("Reference range missing for class &1 &2 &3") typically occurs in the context of classification and master data management within SAP. This error indicates that there is a missing reference range for a specific class, which is essential for the system to process classification data correctly.
  Cause:
  
  Missing Reference Range: The primary cause of this error is that the reference range for the specified class (indicated by &1, &2, &3) has not been defined in the system.
  Incorrect Configuration: The classification system may not be properly configured, leading to missing or incomplete data.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the system from finding the necessary reference range.
  
  Solution:
  
  
  Define Reference Range:
  
  Go to the transaction code CL02 (Change Class) or CL01 (Create Class).
  Enter the class type and class name that corresponds to the error message.
  Check the "Reference Ranges" tab to see if the required reference range is defined.
  If it is missing, create a new reference range by clicking on the "New Entries" button and filling in the necessary details.
  
  
  
  Check Class Configuration:
  
  Ensure that the class type is correctly configured in the system.
  Verify that all necessary settings related to the classification system are in place.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the classification data to identify any other potential issues.
  Use transaction codes like CL24N (Display Class) to review the classes and their attributes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on classification and reference ranges.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking 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, CL02, CL03 (Display Class), and CL24N.
  Class Types: Understand the different class types in SAP and their significance in the classification system.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may resolve the issue.
  
  By following these steps, you should be able to resolve the CSM106 error and ensure that the classification system functions correctly.