How To Fix KQ356 - Cost component structure &1 used in transfer structure - cannot delete

SAP Error Message - Details

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 356

• Message text: Cost component structure &1 used in transfer structure - cannot delete

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KQ356 - Cost component structure &1 used in transfer structure - cannot delete ?

  The SAP error message KQ356 indicates that you are trying to delete a cost component structure that is currently being used in a transfer structure. This typically occurs in the context of controlling (CO) and product costing modules, where cost component structures are essential for defining how costs are categorized and reported.
  Cause:
  The error arises because the cost component structure you are attempting to delete is still linked to one or more transfer structures. Transfer structures are used to transfer cost data between different components in SAP, and if a cost component structure is in use, it cannot be deleted to maintain data integrity.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Dependencies:
  
  Check which transfer structures are using the cost component structure you want to delete. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  
  Remove Associations:
  
  If you find that the cost component structure is indeed linked to a transfer structure, you will need to either:
  
  Modify the transfer structure to remove the association with the cost component structure.
  Create a new transfer structure that does not use the cost component structure you wish to delete.
  
  
  
  
  
  Delete the Cost Component Structure:
  
  Once you have removed all associations, you should be able to delete the cost component structure without encountering the error.
  
  
  
  Check for Other Dependencies:
  
  Ensure that there are no other dependencies or references to the cost component structure in other areas of the system, such as reports or other configurations.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OKTZ (for cost component structures) and KSS1 (for transfer structures) to navigate to the relevant settings.
  Documentation: Refer to SAP Help documentation for detailed guidance on managing cost component structures and transfer structures.
  Testing: After making changes, it is advisable to test the system to ensure that the changes do not adversely affect other processes.
  
  If you continue to face issues, consider consulting with your SAP Basis or CO module expert, as they may provide additional insights or solutions based on your specific system configuration.