How To Fix CM_EHFND_COMN179 - Multiple "&1" entries exist for "&2". Enter "&3" key for language "&4".

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 179

• Message text: Multiple "&1" entries exist for "&2". Enter "&3" key for language "&4".

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_EHFND_COMN179 - Multiple "&1" entries exist for "&2". Enter "&3" key for language "&4". ?

  The SAP error message CM_EHFND_COMN179 indicates that there are multiple entries for a specific key in the system, which can lead to ambiguity when the system tries to process a request. This error typically arises in the context of data management, particularly when dealing with language-specific entries in the system.
  Cause:
  The error occurs when:
  
  There are multiple entries in the database for a specific key (e.g., a business partner, product, or other entity) that should be unique.
  The system is unable to determine which entry to use because it requires a specific key to differentiate between them.
  This situation often arises in multilingual environments where the same entity might have different entries for different languages.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicate Entries:
  
  Use transaction codes like SE16 or SE11 to check the relevant database table for duplicate entries. You will need to know the specific table related to the entity you are working with.
  
  
  
  Review the Entries:
  
  Look for the entries that correspond to the key mentioned in the error message. Check the language codes and other relevant fields to understand why there are multiple entries.
  
  
  
  Delete or Merge Duplicates:
  
  If you find that there are indeed duplicates that are not needed, you can delete the unnecessary entries. If the entries contain important data, consider merging them into a single entry.
  
  
  
  Specify the Key:
  
  If the system allows, you can specify the key (as indicated by "&3" in the error message) to help the system identify which entry to use. This may involve entering a specific language key or another identifier.
  
  
  
  Consult Documentation:
  
  Check SAP documentation or help resources for more information on the specific entity you are dealing with. There may be guidelines on how to manage entries effectively.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue on your own, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that may help you analyze the data.
  Data Management Best Practices: Implement best practices for data management to avoid duplicate entries in the future, such as regular audits and data validation checks.
  Language Settings: Ensure that language settings in your SAP system are configured correctly to prevent issues related to multilingual data.
  
  By following these steps, you should be able to resolve the CM_EHFND_COMN179 error and prevent it from occurring in the future.