AA604 - SYST: Calculation key & not allowed in dep. key &

SAP Error Message - Details

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 604

• Message text: SYST: Calculation key & not allowed in dep. key &

What causes this issue?

Depreciation key &V2& has phase &V1&, which is incorrect.

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?

Correct depreciation key &V2&.

Error message extract from SAP system. Copyright SAP SE.

AnswerBot

• What is the cause and solution for SAP error message AA604 - SYST: Calculation key & not allowed in dep. key & ?

  The SAP error message AA604 indicates that there is an issue with the calculation key used in the asset accounting module. Specifically, the message states: "SYST: Calculation key & not allowed in dep. key &." This means that the calculation key you are trying to use is not permitted for the specified depreciation key.
  Cause:
  
  Incompatible Calculation Key: The calculation key you are using is not compatible with the depreciation key assigned to the asset. Each depreciation key has specific rules regarding which calculation keys can be used.
  Configuration Issues: There may be a configuration issue in the asset accounting settings where the calculation key is not properly assigned or is restricted for the depreciation key in question.
  Data Entry Error: There might be a mistake in the data entry where the wrong calculation key was selected.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for asset accounting in SAP (Transaction code: OAYZ).
  Verify the settings for the depreciation key and ensure that the calculation key you are trying to use is allowed.
  If necessary, modify the configuration to allow the calculation key with the depreciation key.
  
  
  
  Review Asset Master Data:
  
  Check the asset master data (Transaction code: AS03) for the asset in question.
  Ensure that the correct depreciation key is assigned and that it is compatible with the calculation key.
  
  
  
  Use Correct Calculation Key:
  
  If the calculation key is indeed not allowed, you may need to select a different calculation key that is compatible with the depreciation key.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for specific guidelines on the calculation keys and depreciation keys used in your organization.
  
  
  
  Testing:
  
  After making any changes, perform a test to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Depreciation Keys: These are used to define how the depreciation is calculated for an asset. Each key can have specific rules and settings.
  Calculation Keys: These define the method of calculating depreciation, such as straight-line, declining balance, etc.
  Transaction Codes: Familiarize yourself with relevant transaction codes like AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset) for managing asset data.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team or consult SAP Notes for any known issues or patches related to this error message.