How To Fix FDT_HRF220 - Name of data object &1 is not unique in db context

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HRF - FDT: HRF

• Message number: 220

• Message text: Name of data object &1 is not unique in db context

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 FDT_HRF220 - Name of data object &1 is not unique in db context ?

  The SAP error message FDT_HRF220 indicates that there is a problem with the uniqueness of a data object name in the database context. This typically occurs in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework, where data objects are defined and used for data transfer processes.
  Cause:
  The error arises when:
  
  Duplicate Names: There are multiple data objects with the same name defined within the same database context. This can happen if the same object is defined in different places or if there are naming conflicts.
  Incorrect Configuration: The configuration of the data objects may not have been set up correctly, leading to conflicts in naming.
  Transport Issues: If objects were transported from one system to another, there might be conflicts due to existing objects in the target system.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Go to the relevant transaction (e.g., FDT or FDI) and check the list of data objects defined in the database context.
  Look for any duplicates of the object name mentioned in the error message.
  
  
  
  Rename or Remove Duplicates:
  
  If you find duplicate names, consider renaming one of the objects to ensure uniqueness.
  If one of the duplicates is not needed, you can delete it.
  
  
  
  Review Configuration:
  
  Ensure that the configuration of your data objects is correct and that there are no unintended duplicates created during the setup process.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, check the transport request for any conflicts or duplicates that may have been introduced during the transport process.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to FDT and data object management for any specific guidelines or best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FDT (Flexible Data Transfer) or FDI (Flexible Data Import) to manage data objects.
  SAP Notes: Search for SAP Notes related to FDT and error FDT_HRF220 for any patches or updates that may address known issues.
  Documentation: Review the official SAP Help Portal for detailed information on managing data objects and the FDT framework.
  
  By following these steps, you should be able to identify and resolve the issue causing the FDT_HRF220 error message.