How To Fix FMPEP105 - The source address and target address are identical

SAP Error Message - Details

• Message type: E = Error

• Message class: FMPEP - Use for the Mulitple Budget Entry Transaction in BCS

• Message number: 105

• Message text: The source address and target address are identical

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMPEP105 - The source address and target address are identical ?

  The SAP error message FMPEP105, which states "The source address and target address are identical," typically occurs in the context of financial transactions or postings where a transfer or movement of funds is being attempted. This error indicates that the system has detected that the source and target accounts (or addresses) for the transaction are the same, which is not allowed in the context of the operation being performed.
  Cause:
  
  Identical Source and Target Accounts: The most common cause of this error is that the user has inadvertently selected the same account for both the source and target in a transaction that requires them to be different.
  Configuration Issues: There may be issues in the configuration of the financial transaction types or settings that allow for such a scenario to be attempted.
  User Input Error: A simple mistake in data entry where the user selects the same account for both fields.
  
  Solution:
  
  Check Account Selection: Review the transaction details and ensure that the source and target accounts are different. Correct any discrepancies by selecting the appropriate accounts.
  Review Transaction Type: Ensure that the transaction type being used is appropriate for the operation you are trying to perform. Some transaction types may have specific requirements regarding source and target accounts.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction you are working with to understand the requirements and constraints.
  User Training: If this error occurs frequently, consider providing additional training for users on how to correctly enter transaction details to avoid selecting identical accounts.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like FB50 (General Ledger Account Document Entry), F-02 (General Posting), or others related to financial postings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or updates that address underlying issues.
  System Configuration: If the problem persists, it may be necessary to involve your SAP Basis or configuration team to review the system settings and ensure that they are set up correctly to prevent this error from occurring.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.