How To Fix CKMLMC001 - Changes to actual cost component split were posted with document &

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLMC - Manual Change of Actual Cost Component Splits

• Message number: 001

• Message text: Changes to actual cost component split were posted with document &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLMC001 - Changes to actual cost component split were posted with document & ?

  The SAP error message CKMLMC001 indicates that there have been changes made to the actual cost component split of a material, and these changes have been posted with a specific document number. This error typically arises in the context of Material Ledger (ML) and can occur during various processes, such as during the posting of actual costs or during the closing of periods.
  Cause:
  
  Changes to Cost Component Split: The error is triggered when there are changes to the actual cost component split after the actual costs have already been posted. This can happen if there are adjustments or corrections made to the cost component splits that conflict with previously posted documents.
  Period Closing: If you are trying to close a period or perform a transaction that requires consistency in the cost component splits, and there are discrepancies due to changes made after postings, this error can occur.
  Data Inconsistency: It may also arise from inconsistencies in the data, such as changes in the configuration of cost components or issues with the Material Ledger setup.
  
  Solution:
  
  Review Changes: Check the changes made to the actual cost component split. Ensure that any adjustments are necessary and that they do not conflict with already posted documents.
  Revert Changes: If possible, revert the changes made to the cost component split that led to this error. This may involve reversing or adjusting the document that caused the issue.
  Check Document Flow: Investigate the document flow related to the posted document number mentioned in the error message. Ensure that all related documents are consistent and correctly reflect the cost component splits.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Material Ledger Configuration: Review the configuration of the Material Ledger and cost component splits to ensure they are set up correctly and consistently.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP (Material Ledger Closing) and CKM3N (Display Material Ledger Document) to analyze and troubleshoot the issue.
  Documentation: Review SAP documentation related to Material Ledger and cost component splits for a deeper understanding of how these components interact and the implications of changes.
  Testing in Development: If you are making configuration changes, consider testing them in a development or quality assurance environment before applying them to production.
  
  By following these steps, you should be able to identify the cause of the CKMLMC001 error and implement a suitable solution.