How To Fix CKBK604 - Cost estimate without reference object reference cannot be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CKBK - Messages of the Valuation Functions

• Message number: 604

• Message text: Cost estimate without reference object reference cannot be saved

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 CKBK604 - Cost estimate without reference object reference cannot be saved ?

  The SAP error message CKBK604 indicates that a cost estimate cannot be saved because it lacks a reference object. This typically occurs in the context of cost estimating in SAP, where a cost estimate is expected to be linked to a specific object (like a material, production order, or project).
  Cause:
  
  Missing Reference Object: The cost estimate you are trying to save does not have a reference object associated with it. This could happen if the cost estimate was created without specifying a material or another relevant object.
  Incorrect Configuration: There may be configuration issues in the system that prevent the cost estimate from being linked to the necessary reference object.
  Data Entry Error: The user may have inadvertently skipped entering the required reference object during the cost estimate creation process.
  
  Solution:
  
  Check Reference Object: Ensure that you have specified a valid reference object when creating the cost estimate. This could be a material number, a production order, or another relevant object.
  Review Cost Estimate Data: Go back to the cost estimate entry screen and verify all required fields are filled out correctly, especially the reference object field.
  Configuration Review: If you have the necessary permissions, check the configuration settings in the controlling (CO) module to ensure that the system is set up correctly to allow cost estimates to be linked to reference objects.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the cost estimating process and the requirements for reference objects.
  User Training: If this is a recurring issue, consider providing additional training for users on how to properly create and save cost estimates in SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK11N (Create Cost Estimate with Quantity Structure) and CK40N (Change Cost Estimate).
  SAP Notes: Check for any SAP Notes related to cost estimating issues that might provide additional insights or patches.
  User Roles and Permissions: Ensure that the user has the appropriate roles and permissions to create and save cost estimates in the system.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP support team or consult with an SAP expert for further assistance.