How To Fix CK766 - Cost comp &1 &2 is not assigned to cost comp struct &3 with addive costs

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 766

• Message text: Cost comp &1 &2 is not assigned to cost comp struct &3 with addive costs

What causes this issue?

To enable additive costs for the value added to be created, a cost
element for updating the additive costs must be assigned to every cost
component.
In cost component structure &V3& for updating the additive costs, the
entry for cost component &V1& in chart of accounts &V2& is missing.

System Response

Processing is terminated.

Procedure for System Administrators

In Customizing, make the entry for updating the additive costs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK766 - Cost comp &1 &2 is not assigned to cost comp struct &3 with addive costs ?

  The SAP error message CK766 indicates that there is an issue with the assignment of a cost component to a cost component structure when dealing with additive costs. This error typically arises during the costing process, particularly in the context of product costing or cost object controlling.
  Cause:
  The error message CK766 occurs due to one of the following reasons:
  
  Missing Assignment: The cost component (identified by &1 and &2) is not assigned to the specified cost component structure (identified by &3) in the configuration settings.
  Incorrect Configuration: The configuration for cost component structures may not be set up correctly, leading to discrepancies in how costs are categorized and assigned.
  Additive Costs: The error specifically mentions additive costs, which means that the cost component in question is expected to be part of a structure that handles additive costs, but it is not properly configured.
  
  Solution:
  To resolve the CK766 error, you can follow these steps:
  
  
  Check Cost Component Structure:
  
  Go to the configuration settings for cost component structures in SAP (Transaction code: OKTZ).
  Verify that the cost component in question is indeed assigned to the correct cost component structure.
  
  
  
  Assign Missing Cost Components:
  
  If the cost component is not assigned, you will need to add it to the relevant cost component structure.
  Ensure that the cost component is marked as additive if it is supposed to be treated as such.
  
  
  
  Review Costing Variant:
  
  Check the costing variant settings (Transaction code: OKKN) to ensure that the cost component structure is correctly linked to the costing variant being used.
  
  
  
  Validate Configuration:
  
  Ensure that all necessary configurations related to cost components and structures are correctly set up in the system.
  This may involve reviewing the settings for cost element categories and ensuring they align with the intended use.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, re-run the costing process to see if the error persists.
  
  
  
  Related Information:
  
  Cost Component Structure: This is a configuration in SAP that defines how costs are categorized and reported. It is essential for accurate product costing and financial reporting.
  Additive Costs: These are costs that can be added together to form a total cost. They are typically used in scenarios where multiple cost elements contribute to a single cost object.
  Transaction Codes:
  
  OKTZ: Cost Component Structure configuration.
  OKKN: Costing Variants configuration.
  CK11N: Create Cost Estimate with Quantity Structure.
  
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.