How To Fix AIST023 - Message: Time-dependent deprec. parameters when creating using dialog box

SAP Error Message - Details

• Message type: E = Error

• Message class: AIST - Messages for Asset Master Record

• Message number: 023

• Message text: Message: Time-dependent deprec. parameters when creating using dialog box

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AIST023 - Message: Time-dependent deprec. parameters when creating using dialog box ?

  The SAP error message AIST023, which states "Time-dependent deprec. parameters," typically occurs when there are issues related to the depreciation parameters for an asset in the Asset Accounting (FI-AA) module. This error is often encountered when trying to create or modify an asset using the dialog box in SAP.
  Cause:
  The error usually arises due to one or more of the following reasons:
  
  
  Missing Time-Dependent Parameters: The asset master record may not have the required time-dependent depreciation parameters set up correctly. This includes parameters like useful life, depreciation key, and other relevant settings.
  
  
  Incorrect Configuration: The configuration for the depreciation areas or the asset classes may not be set up properly, leading to inconsistencies.
  
  
  Period Control Issues: The system may be trying to apply depreciation in a period where the parameters are not defined or are inconsistent.
  
  
  Asset Class Settings: The asset class may not have the necessary settings for time-dependent depreciation.
  
  
  Solution:
  To resolve the AIST023 error, you can follow these steps:
  
  
  Check Asset Master Record:
  
  Go to the asset master record (transaction code AS02 or AS01).
  Verify that all required time-dependent depreciation parameters are filled in correctly, including useful life, depreciation key, and any other relevant fields.
  
  
  
  Review Depreciation Areas:
  
  Ensure that the depreciation areas are correctly configured in the asset class settings (transaction code OAOA).
  Check if the depreciation keys assigned to the asset class are valid and correctly set up.
  
  
  
  Configuration Settings:
  
  Review the configuration settings for the asset class and depreciation areas in the Customizing settings (transaction code SPRO).
  Ensure that the settings for time-dependent depreciation are correctly defined.
  
  
  
  Check Period Control:
  
  Make sure that the periods for which you are trying to create or modify the asset are open and that the necessary parameters are defined for those periods.
  
  
  
  Consult Documentation:
  
  If you are unsure about the settings, refer to SAP documentation or consult with your SAP FI-AA consultant for guidance on the correct configuration.
  
  
  
  Testing:
  
  After making the necessary changes, try to create or modify the asset again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: AS01 (Create Asset), AS02 (Change Asset), AS03 (Display Asset), OAOA (Asset Class).
  Depreciation Keys: These are defined in the system and determine how depreciation is calculated for assets.
  Useful Life: This is a critical parameter that defines how long the asset is expected to be useful and affects the depreciation calculation.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult SAP Notes for any known issues related to this error message.