How To Fix CM_EHENV_MDEF073 - Data collection definition with the same external source already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHENV_MDEF -

• Message number: 073

• Message text: Data collection definition with the same external source already exists

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 CM_EHENV_MDEF073 - Data collection definition with the same external source already exists ?

  The SAP error message CM_EHENV_MDEF073 indicates that there is an attempt to create a data collection definition that already exists for the same external source. This typically occurs in the context of SAP Environment Management or SAP Data Intelligence, where data collection definitions are used to manage and collect data from various external sources.
  Cause:
  The error is caused by the following reasons:
  
  Duplicate Definition: You are trying to create a new data collection definition that has the same name or identifier as an existing one for the same external source.
  Configuration Error: There may be a misconfiguration in the system where the same external source is being referenced multiple times unintentionally.
  System Migration or Updates: If the system has been recently migrated or updated, there may be remnants of old definitions that are causing conflicts.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Definitions:
  
  Navigate to the data collection definitions in your SAP system.
  Look for any existing definitions that reference the same external source.
  If you find a duplicate, you can either modify the existing definition or delete it if it is no longer needed.
  
  
  
  Rename the New Definition:
  
  If you need to create a new data collection definition, consider using a different name or identifier that does not conflict with existing definitions.
  
  
  
  Review Configuration:
  
  Ensure that your configuration settings are correct and that you are not unintentionally referencing the same external source multiple times.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for data collection definitions to ensure you are following the correct procedures for creating and managing these definitions.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  User Permissions: Ensure that you have the necessary permissions to create or modify data collection definitions in the system.
  
  By following these steps, you should be able to resolve the error and successfully manage your data collection definitions in SAP.