How To Fix AC081 - Percentage rate specification missing.

SAP Error Message - Details

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 081

• Message text: Percentage rate specification missing.

What causes this issue?

You have chosen a changeover method which requires you to specify a net
book value percentage rate. Changeover to the changeover calculation
key is carried out when the declining balance of the asset falls below
the net book value percentage rate (relation of the net book value to
the acquisition value).
If no percentage rate is specified, then the changeover takes place at
book value 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?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC081 - Percentage rate specification missing. ?

  The SAP error message AC081 ("Percentage rate specification missing") typically occurs in the context of Asset Accounting (FI-AA) when you are trying to perform a transaction that requires a percentage rate to be specified, but it is missing. This can happen in various scenarios, such as when you are trying to set up depreciation, investment measures, or other asset-related transactions that involve percentage calculations.
  Cause:
  
  Missing Percentage Rate: The most common cause is that the percentage rate for depreciation or other calculations has not been defined in the asset master record or in the relevant configuration settings.
  Incorrect Configuration: The configuration settings for the asset class or the depreciation area may not have the required percentage rates defined.
  Transaction Data: The transaction you are trying to execute may require a percentage rate that has not been entered or is not applicable to the asset in question.
  
  Solution:
  
  
  Check Asset Master Record:
  
  Go to the asset master record (transaction code AS02) and check if the percentage rate is specified in the relevant fields (e.g., depreciation area).
  If it is missing, enter the appropriate percentage rate.
  
  
  
  Review Configuration Settings:
  
  Use transaction code OAYZ to check the configuration for the asset class and ensure that the percentage rates for depreciation are correctly defined.
  Make sure that the depreciation keys and other related settings are properly configured.
  
  
  
  Check Depreciation Areas:
  
  Ensure that the depreciation areas associated with the asset are correctly set up and that they have the necessary percentage rates defined.
  
  
  
  Transaction Data:
  
  If you are entering a transaction (e.g., acquisition, transfer), ensure that all required fields, including percentage rates, are filled out correctly.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct percentage rates to use, consult your organization's financial policies or SAP documentation for guidance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  AS02: Change Asset Master Record
  OAYZ: Configuration for Asset Accounting
  OABT: Depreciation Areas Configuration
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  User Roles: Ensure that you have the necessary authorizations to make changes to asset master records and configuration settings.
  
  If the issue persists after checking these areas, it may be helpful to consult with your SAP support team or a functional consultant specializing in Asset Accounting.