How To Fix KS045 - Use only secondary cost element types for cost element &

KS045 - Overview

• Message type: E = Error

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

• Message number: 045

• Message text: Use only secondary cost element types for cost element &

What causes this issue?

You assigned a primary cost element type to a secondary 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 <DS:TX.KATYP_VERWENDUNG>secondary cost element category</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KS045 - Use only secondary cost element types for cost element & ?

  The SAP error message KS045 ("Use only secondary cost element types for cost element &") typically occurs when you attempt to use a primary cost element in a context where only secondary cost elements are allowed. This error is common in scenarios involving internal cost allocations, such as assessments or distributions, where only secondary cost elements should be used.
  
  Cause:
  
  Cost Element Type: The cost element you are trying to use is defined as a primary cost element in the system. Primary cost elements are used to post costs directly to cost centers or internal orders, while secondary cost elements are used for internal allocations and do not have a direct link to financial accounting.
  Transaction Context: The transaction you are performing (e.g., assessment, distribution, or internal order settlement) requires a secondary cost element, but a primary cost element has been selected.
  
  
  Solution:
  
  Check Cost Element Type: Verify the type of cost element you are