How To Fix CM_EHENV_ADC_IMPORT021 - Value was added either by file import or by import from external system

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHENV_ADC_IMPORT - Message class for Automatic Data Collection

• Message number: 021

• Message text: Value was added either by file import or by import from external system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHENV_ADC_IMPORT021 - Value was added either by file import or by import from external system ?

  The SAP error message CM_EHENV_ADC_IMPORT021 typically indicates that there is a conflict in the data import process, specifically when a value has been added either through a file import or from an external system. This error often arises in the context of data management within SAP systems, particularly when dealing with Environmental Health (EH) data or similar modules.
  Cause:
  
  Data Conflict: The error occurs when the system detects that a value has been added to the database through two different methods (file import and external system import), leading to a conflict.
  Duplicate Entries: There may be attempts to import the same data from different sources, which the system cannot reconcile.
  Data Integrity Issues: The system is designed to maintain data integrity, and conflicting data entries can trigger this error.
  
  Solution:
  
  
  Identify the Source of Conflict:
  
  Check the logs or error details to identify which values are causing the conflict.
  Determine whether the data was imported from a file or an external system.
  
  
  
  Data Reconciliation:
  
  If possible, reconcile the data from both sources to ensure that there are no duplicates or conflicting entries.
  You may need to manually review the data to decide which entry should be retained.
  
  
  
  Adjust Import Settings:
  
  Review the import settings for both the file import and the external system import to ensure they are not overlapping.
  Consider implementing checks to prevent duplicate imports in the future.
  
  
  
  Use Transaction Codes:
  
  Use relevant transaction codes (like SE38 for report execution) to run any necessary cleanup or reconciliation reports that can help identify and resolve the conflicts.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with for any additional guidance on handling this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They may provide patches or specific guidance based on your system configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or workarounds.
  Data Import Guidelines: Review best practices for data imports in SAP to avoid similar issues in the future.
  System Logs: Analyze system logs for additional context around the error, which can help in troubleshooting.
  
  By following these steps, you should be able to address the CM_EHENV_ADC_IMPORT021 error effectively.