How To Fix KM549 - Average balance ledger deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 549

• Message text: Average balance ledger deactivated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KM549 - Average balance ledger deactivated ?

  The SAP error message KM549, which states "Average balance ledger deactivated," typically occurs in the context of the Controlling (CO) module, particularly when dealing with the management of cost centers, internal orders, or profit centers. This error indicates that the average balance ledger functionality has been deactivated for the relevant controlling area or object.
  Cause:
  
  Deactivation of Average Balance Ledger: The average balance ledger feature may have been intentionally deactivated in the system configuration for the controlling area or specific cost objects.
  Configuration Settings: The settings in the controlling area may not be properly configured to allow for average balance calculations.
  Transaction Type: The transaction being executed may not be compatible with the average balance ledger if it is not activated.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for the controlling area in SAP.
  Go to the path: SPRO > Controlling > General Controlling > Master Data > Cost Center > Define Cost Center Types.
  Ensure that the average balance ledger is activated for the relevant cost center or controlling area.
  
  
  
  Activate Average Balance Ledger:
  
  If it is deactivated, you may need to activate it. This typically involves setting the appropriate flags in the configuration settings.
  Consult with your SAP Basis or CO module consultant to make the necessary changes.
  
  
  
  Review Transaction:
  
  Ensure that the transaction you are trying to execute is appropriate for the average balance ledger. If it is not, consider using a different transaction or method that aligns with the activated features.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to the average balance ledger for additional insights and best practices.
  
  
  
  Testing:
  
  After making changes, perform a test transaction to ensure that the error is resolved and that the average balance ledger is functioning as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error message.
  User Roles and Authorizations: Ensure that the user executing the transaction has the necessary authorizations to access and modify the average balance ledger settings.
  System Version: Be aware that the steps and paths may vary slightly depending on the version of SAP you are using (e.g., ECC vs. S/4HANA).
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or a qualified SAP consultant for further assistance.