How To Fix ACC_AA003 - Source and target company codes not allowed to be the same

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 003

• Message text: Source and target company codes not allowed to be the same

What causes this issue?

Source and target company codes are identical. However, you did not
choose the "Post directly" option.

System Response

Error message.

How to fix this error?

Normally it does not make sense for the source and target company codes
to be identical. The only exception is if you want to use the mapping
table in order to post from a depreciation area of the company code to
the same depreciation area of the same company code directly to the
general ledger. If this is the case, leave the target data completely
blank, but select the "Post directly" indicator.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ACC_AA003 - Source and target company codes not allowed to be the same ?

  The SAP error message ACC_AA003 indicates that there is an issue with the company codes being used in a transaction. Specifically, the error states that the source and target company codes cannot be the same. This typically occurs in scenarios involving asset transfers, where you are trying to transfer an asset from one company code to another, but mistakenly specify the same company code for both the source and target.
  Cause:
  
  Same Company Code: The most common cause of this error is that the source and target company codes are inadvertently set to the same value in the transaction.
  Configuration Issues: There may be configuration settings in the system that do not allow transfers within the same company code.
  User Input Error: The user may have entered the same company code in both fields due to oversight.
  
  Solution:
  
  Check Company Code Entries: Review the transaction where the error occurred and ensure that the source and target company codes are different. Correct the entries as needed.
  Review Transaction Type: If you are performing an asset transfer, ensure that the transaction type you are using is appropriate for transferring assets between different company codes.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific transaction you are attempting to execute.
  System Configuration: If you believe the configuration might be causing the issue, consult with your SAP administrator or functional consultant to review the settings related to asset accounting and company code transfers.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to asset accounting, such as ABT1N (Transfer within Company Code) or ABT2N (Transfer between Company Codes).
  Asset Accounting Configuration: Ensure that the configuration for asset accounting is set up correctly, particularly regarding company code settings.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context or solutions.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team for further assistance.