How To Fix KG553 - Structure "&" already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 553

• Message text: Structure "&" already exists

What causes this issue?

You have tried to create a plan structure that already exists.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can edit this plan structure using the transaction "Change plan
structure".

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KG553 - Structure "&" already exists ?

  The SAP error message KG553, which states "Structure '&' already exists," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that there is an attempt to create a structure (like a report or a layout) that already exists in the system.
  Cause:
  
  Duplicate Structure Creation: The most common cause of this error is that a structure with the same name already exists in the system. This can happen if a user tries to create a new structure without checking for existing ones.
  Transport Issues: If structures were transported from one system to another (e.g., from development to production), there might be conflicts if the same structure name is used.
  User Error: Sometimes, users may inadvertently try to create a structure with a name that they believe is unique but is not.
  
  Solution:
  
  Check Existing Structures: Before creating a new structure, check the existing structures in the system. You can do this by navigating to the relevant transaction (e.g., KEB0 for cost center reports) and looking for the structure name.
  Rename the New Structure: If you find that the structure already exists, consider renaming the new structure to avoid the conflict.
  Modify Existing Structure: If the existing structure meets your needs, you can modify it instead of creating a new one.
  Delete Unused Structures: If there are obsolete or unused structures that are causing conflicts, consider deleting them if they are no longer needed (ensure you have the necessary authorizations and that this action is approved).
  Consult Documentation: Review SAP documentation or help files for specific guidance on managing structures in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KEB0 (for cost center reports) or KEB1 (for internal order reports) to manage structures effectively.
  Authorization: Ensure you have the necessary authorizations to create, modify, or delete structures in the SAP system.
  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 following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.