How To Fix CK409 - Function not supported. Costing run has multiple costing variants

CK409 - Overview

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 409

• Message text: Function not supported. Costing run has multiple costing variants

What causes this issue?

You are attempting to create, change or execute a costing run with
multiple costing variants.

System Response

The costing run is not created, changed or executed.
If a costing run with multiple costing variants exists, you can
display it.

How to fix this error?

If you want to carry out costing with multiple costing variants,
you must create a separate costing run for each costing variant.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK409 - Function not supported. Costing run has multiple costing variants ?

  The SAP error message CK409 ("Function not supported. Costing run has multiple costing variants") typically occurs during a costing run in the Controlling (CO) module, particularly when dealing with product costing. This error indicates that the system has detected multiple costing variants for the same costing run, which is not supported.
  
  Cause:
  
  Multiple Costing Variants: The primary cause of this error is that the costing run is set up with multiple costing variants. In SAP, a costing run can only be executed with a single costing variant at a time.
  
  Configuration Issues: There may be configuration issues in the costing variant settings or the way the costing run is initiated.
  Incorrect Selection Criteria: The selection criteria used to initiate the costing run may inadvertently include multiple costing variants.
  
  
  Solution:
  To resolve the CK409 error, you can take the following steps:
  
  
  Check Costing Variants:
  
  Go to the transaction code CK40N (Costing Run) and check the costing variants that are