How To Fix 0D668 - Item structure with name &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: 0D - FS-CD General Messages

• Message number: 668

• Message text: Item structure with name &1 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 0D668 - Item structure with name &1 already exists ?

  The SAP error message 0D668, which states "Item structure with name &1 already exists," typically occurs when you are trying to create or define a new item structure in the SAP system, but an item structure with the same name already exists. This can happen in various contexts, such as when working with item categories, pricing procedures, or other configuration settings.
  Cause:
  
  Duplicate Name: The most common cause is that you are attempting to create an item structure with a name that is already in use within the system.
  Configuration Errors: There may be issues in the configuration settings where the system does not recognize that the name is already taken.
  Transport Issues: If you are transporting configurations from one system to another, there may be conflicts with existing structures.
  
  Solution:
  
  Check Existing Structures: Before creating a new item structure, check the existing item structures in the relevant transaction (e.g., using transaction codes like V/06 for pricing procedures or V/03 for item categories) to see if the name you want to use is already taken.
  Rename the New Structure: If the name is already in use, consider using a different name for your new item structure.
  Delete or Modify Existing Structure: If the existing structure is no longer needed, you may consider deleting it or modifying it to fit your requirements. Be cautious with this approach, as it may affect other configurations.
  Transport Request Review: If the error is related to a transport request, review the transport logs and ensure that there are no conflicts with existing configurations in the target system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing item structures, such as V/06 for pricing procedures, V/03 for item categories, and SPRO for configuration settings.
  Documentation: Refer to SAP documentation or help files for detailed information on item structures and their configurations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or functional team for further assistance, as they may have more insights into the specific configurations and settings in your SAP environment.