How To Fix CFD_REPOSITORY_HNDLR070 - Custom Field &1: Characteristic reference is not unique.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REPOSITORY_HNDLR - Custom Fields: Repository Handler

• Message number: 070

• Message text: Custom Field &1: Characteristic reference is not unique.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REPOSITORY_HNDLR070 - Custom Field &1: Characteristic reference is not unique. ?

  The SAP error message CFD_REPOSITORY_HNDLR070, which states "Custom Field &1: Characteristic reference is not unique," typically occurs in the context of custom fields and custom logic in SAP systems, particularly when using the Custom Fields and Logic (CFL) functionality. This error indicates that there is a conflict or ambiguity in the characteristic references for the custom field you are trying to create or modify.
  Cause:
  
  
  Duplicate Characteristics: The error usually arises when there are multiple characteristics with the same name or identifier in the system. This can happen if:
  
  You have created multiple custom fields that reference the same characteristic.
  There are existing characteristics in the system that conflict with the new custom field you are trying to create.
  
  
  
  Incorrect Configuration: The configuration of the custom field may not be set up correctly, leading to ambiguity in how the system interprets the characteristic references.
  
  
  Data Model Issues: If the underlying data model has been modified or if there are inconsistencies in the data definitions, this can lead to non-unique references.
  
  
  Solution:
  
  
  Check for Duplicates: Review the existing custom fields and characteristics in your SAP system. Ensure that there are no duplicate entries for the characteristic you are trying to reference. You can do this by:
  
  Navigating to the Custom Fields and Logic app in your SAP system.
  Checking the list of existing custom fields and their associated characteristics.
  
  
  
  Modify or Rename: If you find duplicates, consider renaming or modifying the existing custom fields or characteristics to ensure uniqueness. 
  
  
  Review Configuration: Go through the configuration settings for the custom field. Ensure that the characteristic reference is correctly set and does not point to multiple entries.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly configure custom fields and characteristics.
  
  
  Testing: After making changes, test the custom field creation or modification process again to ensure that the error has been resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.