How To Fix ACC_AA029 - Leading dep. area &1 posts to ledger group &2 without leading ledger

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 029

• Message text: Leading dep. area &1 posts to ledger group &2 without leading ledger

What causes this issue?

The leading depreciation area &V1& is assigned to ledger group &V2&.
However, this ledger group does not contain the leading ledger. A
depreciation area that posts online must always be assigned to a ledger
group that contains the leading ledger or none at all.

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?

Change the assignment for depreciation area &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ACC_AA029 - Leading dep. area &1 posts to ledger group &2 without leading ledger ?

  The SAP error message ACC_AA029 indicates that there is an issue with the posting of asset transactions in the Asset Accounting (FI-AA) module. Specifically, it occurs when a leading depreciation area is trying to post to a ledger group that does not have a leading ledger assigned. 
  Cause:
  
  Missing Leading Ledger: The error typically arises when the configuration for the ledger group does not include a leading ledger. In SAP, a leading ledger is required for certain postings, especially for asset accounting.
  Configuration Issues: There may be a misconfiguration in the settings for the ledger groups or the depreciation areas in the Asset Accounting module.
  Posting to Non-Leading Ledger: The system is attempting to post to a non-leading ledger without a corresponding leading ledger being defined.
  
  Solution:
  
  
  Check Ledger Group Configuration:
  
  Go to the configuration settings for the ledger groups in the SAP system.
  Ensure that the ledger group in question has a leading ledger assigned. You can do this by navigating to the following path in the SAP menu:
  
  SPRO > Financial Accounting > Financial Accounting Global Settings > Ledgers > Define Ledger Groups.
  
  
  Verify that the leading ledger is correctly assigned to the ledger group.
  
  
  
  Review Depreciation Area Settings:
  
  Check the settings for the depreciation areas to ensure they are correctly configured to post to the appropriate ledger.
  Navigate to:
  
  SPRO > Financial Accounting > Asset Accounting > Integration > Assign Depreciation Areas to Ledgers.
  
  
  Make sure that the leading depreciation area is assigned to the leading ledger.
  
  
  
  Adjust Posting Logic:
  
  If the posting logic is incorrect, you may need to adjust the asset transaction or the way it is being processed to ensure it aligns with the ledger configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for any specific notes or updates related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OADB (for depreciation area settings) and OB22 (for ledger group settings) to access the relevant configuration screens.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  Testing: After making changes, perform a test posting to ensure that the error is resolved and that the asset transactions are processed correctly.
  
  By following these steps, you should be able to resolve the ACC_AA029 error and ensure that your asset accounting postings are functioning as intended.