How To Fix ACC_AA334 - Chart of depr. &1/asset &2:invest.supp. key for target area &4 not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: ACC_AA - Message Class for Function Group ACC_AA

• Message number: 334

• Message text: Chart of depr. &1/asset &2:invest.supp. key for target area &4 not unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACC_AA334 - Chart of depr. &1/asset &2:invest.supp. key for target area &4 not unique ?

  The SAP error message ACC_AA334 indicates that there is a problem with the investment support key for a specific asset in a given target area. This error typically arises in the context of Asset Accounting (FI-AA) when there are inconsistencies or duplicates in the configuration of investment support keys for the specified asset and target area.
  Cause:
  
  
  Non-Unique Investment Support Key: The error suggests that the investment support key for the specified asset and target area is not unique. This can happen if:
  
  There are multiple entries for the same investment support key in the configuration.
  The investment support key is incorrectly assigned to multiple target areas or assets.
  
  
  
  Configuration Issues: There may be issues in the configuration settings related to asset accounting, particularly in the area of investment support.
  
  
  Data Entry Errors: Incorrect data entry during asset creation or modification can lead to this error.
  
  
  Solution:
  
  
  Check Investment Support Key Configuration:
  
  Go to the configuration settings for Asset Accounting and check the investment support keys assigned to the target area.
  Ensure that each investment support key is unique for the combination of target area and asset.
  
  
  
  Review Asset Master Data:
  
  Use transaction code AS03 (Display Asset) to review the asset master data for the specified asset.
  Check the investment support key assigned to the asset and ensure it is correctly configured.
  
  
  
  Correct Duplicate Entries:
  
  If you find duplicate entries for the investment support key, you will need to correct or delete the duplicates to ensure uniqueness.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed guidance on configuring investment support keys and resolving related issues.
  
  
  
  Testing:
  
  After making the necessary changes, test the asset transactions again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  AS01 (Create Asset)
  AS02 (Change Asset)
  AS03 (Display Asset)
  OAOA (Define Investment Support Key)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  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 addressing the uniqueness of the investment support key and ensuring proper configuration, you should be able to resolve the ACC_AA334 error.