How To Fix AC099 - Changeover percentage rate missing.

SAP Error Message - Details

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 099

• Message text: Changeover percentage rate missing.

What causes this issue?

The changeover method which you have chosen requires, as a rule, a
changeover percentage rate not equal to 0%.

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?

Please correct the changeover percentage rate.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC099 - Changeover percentage rate missing. ?

  The SAP error message AC099, which states "Changeover percentage rate missing," typically occurs in the context of Asset Accounting (FI-AA) when there is an issue with the configuration of asset changeover percentages. This error can arise during various processes, such as asset transfers, retirements, or adjustments.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The changeover percentage rate has not been defined in the system for the relevant asset or asset class.
  Incorrect Master Data: The asset master data may not have the necessary information filled in, leading to the system being unable to calculate the changeover percentage.
  Transaction Type Issues: The transaction type being used may not be configured correctly to handle changeover percentages.
  
  Solution:
  To resolve the AC099 error, you can take the following steps:
  
  
  Check Asset Master Data:
  
  Go to the asset master record (transaction code AS03) and verify that all necessary fields are filled in, especially those related to changeover percentages.
  
  
  
  Define Changeover Percentage:
  
  Navigate to the configuration settings for Asset Accounting (transaction code SPRO).
  Follow the path: Financial Accounting (New) > Asset Accounting > Valuation > Changeover Percentage.
  Ensure that the changeover percentage is defined for the relevant asset class or individual asset.
  
  
  
  Review Transaction Types:
  
  Check the configuration of the transaction types being used for asset transactions (transaction code OAOA).
  Ensure that the transaction types are set up to allow for changeover percentages.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to Asset Accounting for any specific requirements or additional configuration steps that may be necessary.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the AC099 error in your SAP system.