How To Fix KPN023 - Activity &1 is not costing relevant

SAP Error Message - Details

• Message type: E = Error

• Message class: KPN - Costing: Networks, Projects

• Message number: 023

• Message text: Activity &1 is not costing relevant

What causes this issue?

The control key &V1& flags activity &V2& as not relevant to costing.

System Response

The activity is not included in the determination of plan costs.
You cannot create a unit costing for the activity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KPN023 - Activity &1 is not costing relevant ?

  The SAP error message KPN023, which states "Activity &1 is not costing relevant," typically occurs in the context of controlling (CO) and cost center accounting. This error indicates that the activity you are trying to process or analyze is not set up to be relevant for costing purposes. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Activity Type Configuration: The activity type you are trying to use may not be marked as costing relevant in the configuration settings.
  Cost Center Settings: The cost center associated with the activity may not be configured to allow for costing.
  Master Data Issues: The master data for the activity type or cost center may be incomplete or incorrectly set up.
  Transaction Type: The transaction you are trying to execute may not be applicable for the activity type in question.
  
  Solutions:
  
  
  Check Activity Type Configuration:
  
  Go to the configuration settings for activity types in SAP (Transaction code: OKA7).
  Ensure that the activity type in question is marked as costing relevant.
  
  
  
  Review Cost Center Settings:
  
  Check the cost center settings (Transaction code: KS01/KS02) to ensure that it is set up correctly and is linked to the appropriate activity types.
  
  
  
  Verify Master Data:
  
  Ensure that the master data for the activity type and cost center is complete and correctly configured.
  Check for any missing or incorrect entries that could lead to this error.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to activity types and cost centers to ensure that you are following the correct procedures.
  
  
  
  Testing:
  
  After making changes, test the process again to see if the error persists.
  
  
  
  Consult with SAP Support:
  
  If the issue continues, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OKA7 (Activity Type) and KS01/KS02 (Cost Center).
  Costing Variants: Understand how costing variants are set up in your system, as they can affect how activities are processed.
  SAP Notes: Check for any SAP Notes related to KPN023 for additional insights or patches that may address the issue.
  User Roles and Authorizations: Ensure that the user executing the transaction has the necessary authorizations to access and modify the relevant data.
  
  By following these steps, you should be able to identify the root cause of the KPN023 error and implement the necessary changes to resolve it.