How To Fix KK346 - Model used in cost estimate -> characteristic cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 346

• Message text: Model used in cost estimate -> characteristic cannot be deleted

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 KK346 - Model used in cost estimate -> characteristic cannot be deleted ?

  The SAP error message KK346 ("Model used in cost estimate -> characteristic cannot be deleted") typically occurs when you attempt to delete a characteristic from a model that is currently being used in a cost estimate. This error is related to the configuration of cost estimates in SAP, particularly in the context of product costing.
  Cause:
  
  Active Cost Estimate: The characteristic you are trying to delete is linked to a cost estimate that is currently active or has been used in the past.
  Dependencies: The characteristic may be part of a model that has dependencies or relationships with other objects in the system, making it necessary for the characteristic to remain intact.
  Data Integrity: SAP enforces data integrity rules to ensure that deleting a characteristic does not lead to inconsistencies in cost estimates or related calculations.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Cost Estimates: Verify if the characteristic is being used in any active or historical cost estimates. You can do this by reviewing the cost estimates associated with the model.
  
  
  Remove Dependencies: If the characteristic is linked to a cost estimate, you may need to remove or adjust those links before attempting to delete the characteristic.
  
  
  Change Status: If the cost estimate is no longer needed, you might consider changing its status to inactive or deleting it if appropriate. Ensure that this action aligns with your organization's data management policies.
  
  
  Consult Documentation: Review SAP documentation or help resources for specific instructions on managing characteristics in cost estimates.
  
  
  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 CK11N (Create Cost Estimate), CK40N (Change Cost Estimate), and CK24 (Display Cost Estimate) to manage cost estimates effectively.
  Costing Variants: Understand how costing variants and models work in SAP, as they can impact the ability to delete characteristics.
  Data Consistency: Always ensure that any changes made to characteristics or cost estimates maintain data consistency across the system.
  
  By following these steps, you should be able to address the KK346 error and manage your cost estimate characteristics effectively.