How To Fix CM_EHDGM_CLDD020 - Multiple instances found for the same usage in property &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHDGM_CLDD -

• Message number: 020

• Message text: Multiple instances found for the same usage in property &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHDGM_CLDD020 - Multiple instances found for the same usage in property &1 ?

  The SAP error message CM_EHDGM_CLDD020 indicates that there are multiple instances of the same usage found for a specific property in the system. This typically occurs in the context of the SAP Environment, Health, and Safety (EHS) module, particularly when dealing with data related to hazardous materials, safety data sheets, or similar entities.
  Cause:
  The error is usually caused by one of the following:
  
  Data Duplication: There are multiple entries in the database for the same property and usage combination. This can happen due to incorrect data entry, data migration issues, or system integration problems.
  Configuration Issues: The system may not be configured correctly to handle unique instances of properties and usages, leading to conflicts.
  Inconsistent Data: There may be inconsistencies in the data model or the way data is structured, causing the system to find multiple valid entries for the same property.
  
  Solution:
  To resolve the CM_EHDGM_CLDD020 error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16 or SE11 to query the relevant database tables (e.g., EHS tables) to identify the duplicate entries for the property in question.
  Check the specific property indicated in the error message (denoted by &1) to see how many instances exist.
  
  
  
  Data Cleanup:
  
  Once duplicates are identified, determine which entries are valid and which can be deleted or merged.
  Use transaction codes like EHS0 or EHS1 to manage and edit the relevant data entries.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the EHS module to ensure that properties and usages are set up correctly.
  Ensure that the system is designed to prevent the creation of duplicate entries.
  
  
  
  Testing:
  
  After making changes, test the functionality to ensure that the error does not reoccur.
  Validate that the data integrity is maintained and that the system behaves as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the EHS module for any specific guidelines or known issues regarding this error.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  EHS Documentation: Review the SAP EHS documentation for best practices in data management and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.