How To Fix KX307 - Aspect &1 is still used in aspect &2 -> You cannot delete

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 307

• Message text: Aspect &1 is still used in aspect &2 -> You cannot delete

What causes this issue?

You tried to delete an aspect which is still used in a view aspect.

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?

Delete the view aspect or remove the reference by the view aspect to
this aspect.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KX307 - Aspect &1 is still used in aspect &2 -> You cannot delete ?

  The SAP error message KX307 indicates that you are trying to delete an aspect (a specific characteristic or attribute) that is still being used in another aspect. This is a common issue when managing aspects in SAP, particularly in the context of controlling or cost accounting.
  
  Cause:
  The error occurs because the aspect you are attempting to delete is still referenced or utilized in another aspect. In SAP, aspects are often interrelated, and deleting one that is still in use can lead to inconsistencies or data integrity issues.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Dependencies: Determine where the aspect you want to delete is being used. You can do this by checking the configuration settings or using transaction codes that allow you to view aspect relationships.
  
  
  Remove References: Once you identify where the aspect is being used, you need to remove or change those references. This may involve:
  
  Modifying the configuration of