How To Fix KK342 - Characteristic cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 342

• Message text: Characteristic cannot be deleted

What causes this issue?

You are attempting to delete the assignment of costing characteristic
&V2& for costing model &V1&. This is not possible because the
characteristic is used in the derivation rules (template) and at least
one cost estimate for the costing model 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 see which cost estimates use this model by using report program
<DS:REPO.CKECP_DISP_CM_USAGE>Cost Estimates for Costing Model</> &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KK342 - Characteristic cannot be deleted ?

  The SAP error message KK342, which states "Characteristic cannot be deleted," typically occurs in the context of SAP Controlling (CO) when you attempt to delete a characteristic that is still in use or has dependencies in the system. Here are some common causes, solutions, and related information regarding this error:
  Causes:
  
  Active Dependencies: The characteristic you are trying to delete is still being used in various configurations, such as in reports, planning layouts, or other master data.
  Assigned Objects: The characteristic may be assigned to various objects like cost centers, internal orders, or other controlling objects.
  Data Integrity: SAP enforces data integrity, and deleting a characteristic that is still referenced can lead to inconsistencies in the data model.
  
  Solutions:
  
  
  Check Dependencies: Before attempting to delete the characteristic, check where it is being used. You can do this by:
  
  Reviewing the characteristic in the relevant master data or configuration settings.
  Using transaction codes like KKS1 (for cost center planning) or KKS2 (for internal order planning) to see if the characteristic is in use.
  
  
  
  Remove Assignments: If the characteristic is assigned to any objects, you will need to remove those assignments first. This may involve:
  
  Deleting or modifying the relevant planning layouts or reports.
  Unassigning the characteristic from any cost centers, internal orders, or other relevant objects.
  
  
  
  Use Transaction Code: If you are sure that the characteristic is no longer needed, you can use transaction code KCH1 to delete the characteristic after ensuring that it is not in use.
  
  
  Consult Documentation: Review SAP documentation or help files for specific instructions related to the characteristic you are trying to delete.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KCH1 (to manage characteristics), KKS1, and KKS2 for planning.
  Data Model: Understanding the data model and how characteristics are used in your specific SAP implementation can help prevent similar issues in the future.
  Testing in Development: If possible, test the deletion process in a development or sandbox environment before applying changes in production.
  
  By following these steps, you should be able to identify the cause of the KK342 error and take appropriate action to resolve it.