How To Fix CK279 - BOM already exploded for costing run & &

CK279 - Overview

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 279

• Message text: BOM already exploded for costing run & &

What causes this issue?

You are trying to determine the quantity structure for a quantity
structure of costing run &V1& &V2& that has already been exploded.

System Response

This could cause data inconsistencies in the costing run.

How to fix this error?

To prevent data inconsistencies, first carry out the selection of
materials again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK279 - BOM already exploded for costing run & & ?

  The SAP error message CK279, which states "BOM already exploded for costing run & &," typically occurs during the costing process when the system detects that a Bill of Materials (BOM) has already been exploded for a specific costing run. This can happen in various scenarios, such as when you attempt to re-explode a BOM that has already been processed for costing.
  
  Cause:
  
  Duplicate Costing Run: The error usually arises when there is an attempt to explode a BOM that has already been processed in the current costing run.
  Costing Variant Settings: The settings in the costing variant may not allow for re-explosion of the BOM.
  Incomplete or Incorrect Data: There may be issues with the data in the BOM or the material master that prevent the system from processing the costing correctly.
  
  
  Solution:
  
  Check Costing Run Status: Verify if the BOM has already been exploded for the costing run you are trying to execute. You