How To Fix KK354 - Either enter reference cost estimate or costing model

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 354

• Message text: Either enter reference cost estimate or costing model

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 KK354 - Either enter reference cost estimate or costing model ?

  The SAP error message KK354 ("Either enter reference cost estimate or costing model") typically occurs in the context of cost planning or cost estimation in SAP Controlling (CO) when you are trying to create or modify a cost estimate for a product or service. This error indicates that the system requires either a reference cost estimate or a costing model to proceed with the operation.
  Cause:
  
  Missing Reference Cost Estimate: The system expects a reference cost estimate to be provided, which serves as a baseline for the new cost estimate.
  Missing Costing Model: Alternatively, if a costing model is not specified, the system cannot determine how to calculate the costs.
  Incorrect Configuration: The configuration settings for cost estimates or costing models may not be set up correctly in the system.
  Data Entry Error: The user may have overlooked entering the required fields in the cost estimate transaction.
  
  Solution:
  
  
  Enter a Reference Cost Estimate:
  
  When creating or modifying a cost estimate, ensure that you enter a valid reference cost estimate. This can be an existing cost estimate that you want to use as a basis for the new estimate.
  
  
  
  Specify a Costing Model:
  
  If you are using a costing model, make sure to select the appropriate costing model that aligns with your cost estimation requirements.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to cost estimates and costing models. Ensure that they are correctly set up according to your organization's requirements.
  
  
  
  Review Input Fields:
  
  Double-check the input fields in the transaction where the error occurred. Ensure that all mandatory fields are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the cost estimation process and the requirements for entering reference cost estimates or costing models.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in transactions such as CK11N (Create Cost Estimate) or CK40N (Change Cost Estimate).
  Costing Variants: Ensure that the costing variant you are using is correctly configured to allow for the use of reference cost estimates or costing models.
  User Roles and Authorizations: Verify that the user has the necessary authorizations to create or modify cost estimates in the system.
  
  By addressing the above points, you should be able to resolve the KK354 error and successfully create or modify your cost estimates in SAP.