How To Fix KS046 - Use only primary cost element types for cost element $

SAP Error Message - Details

• Message type: E = Error

• Message class: KS - RK-S Master Data Maintenance

• Message number: 046

• Message text: Use only primary cost element types for cost element $

What causes this issue?

You assigned a secondary cost element type to a primary cost element.

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?

Use a primary cost element type. Primary cost element types and details
on their use can be found by using the F4 key.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KS046 - Use only primary cost element types for cost element $ ?

  The SAP error message KS046 ("Use only primary cost element types for cost element $?") typically occurs when you are trying to use a secondary cost element in a context where only primary cost elements are allowed. This error is common in various SAP transactions related to cost accounting, such as when creating or posting to cost centers, internal orders, or other cost objects.
  Cause:
  
  Cost Element Type: The error indicates that the cost element you are trying to use is a secondary cost element. Secondary cost elements are used for internal allocations and do not represent actual costs incurred. They are typically used for internal accounting purposes, such as assessments and distributions.
  Transaction Context: The transaction you are performing requires a primary cost element, which represents actual costs incurred (e.g., expenses, materials, labor).
  Configuration Issues: There may be configuration issues in the cost element master data or the settings in the controlling area.
  
  Solution:
  
  
  Check Cost Element Type: Verify the type of cost element you are using. You can do this by navigating to the cost element master data (Transaction Code: KA03) and checking the type of the cost element in question.
  
  Primary cost elements have types 1 (for expenses) and 2 (for revenues).
  Secondary cost elements have types 21, 22, etc., and are not suitable for the transaction you are attempting.
  
  
  
  Use a Primary Cost Element: If you need to post costs, ensure that you are using a primary cost element. If you mistakenly selected a secondary cost element, replace it with the appropriate primary cost element.
  
  
  Review Configuration: If you believe you are using the correct cost element type, review the configuration settings in the controlling area to ensure that the cost elements are set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on cost element types and their appropriate usage.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Cost Element Types: Understanding the difference between primary and secondary cost elements is crucial for effective cost accounting in SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KA01 (Create Cost Element), KA02 (Change Cost Element), and KA03 (Display Cost Element).
  SAP Notes: Check SAP Notes for any known issues or updates related to cost elements and error messages.
  
  By following these steps, you should be able to resolve the KS046 error and ensure that you are using the correct cost elements in your SAP transactions.