How To Fix CKMLMV034 - Cycle &1 will be recosted with the reduced actual BOM

CKMLMV034 - Overview

• Message type: E = Error

• Message class: CKMLMV - Message class for quantity structure tool

• Message number: 034

• Message text: Cycle &1 will be recosted with the reduced actual BOM

What causes this issue?

You have started multilevel costing with the option
<DS:DE.CKML_CUTBOM>Reduced actual BOM</>. A cycle was calculated
through iteration in which one of the following errors appeared:
Threshold value overrun, or
Negative price
Because you selected "Reduced actual BOM", the cycle must now be
recosted. All input materials, which are also output materials of the
cycle, remain excluded. For this reason, the cycle is costed without
iteration. The remaining input materials are also successively reduced
in further costing steps, if one of the following errors should recur:
Threshold value overrun
Negative price

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CKMLMV034 - Details

• The SAP error message CKMLMV034 indicates that a cycle (in the context of product costing) will be recosted using a reduced actual Bill of Materials (BOM). This typically occurs in the context of Material Ledger and actual costing processes in SAP.
  
  Cause:
  
  Changes in BOM: The error usually arises when there are changes made to the BOM after the cycle has been created. If the BOM is reduced (i.e., some components are removed or quantities are decreased), the system needs to recalculate the costs based on the new BOM.
  Costing Run: The error can also occur during a costing run when the system detects that the BOM used for costing is not the same as the one currently active in the system.
  Material Ledger Settings: If the Material Ledger is activated and the actual costing is being used, any changes in the BOM will trigger this message.
  
  
  Solution:
  
  Review BOM Changes: Check the changes made to