How To Fix FINS_ACDOC_CUST373 - Postings already exist in ledger &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_ACDOC_CUST - Unified Journal Entry - Customizing

• Message number: 373

• Message text: Postings already exist in ledger &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_ACDOC_CUST373 - Postings already exist in ledger &1 ?

  The SAP error message FINS_ACDOC_CUST373 indicates that there are already existing postings in the specified ledger, which prevents further postings from being made. This error typically occurs during the posting of financial documents when the system detects that the ledger in question has already been updated with entries.
  Cause:
  
  Existing Postings: The primary cause of this error is that there are already financial postings in the specified ledger. This could be due to previous transactions that have been recorded.
  Incorrect Posting Period: The posting period may be closed or not open for the type of transaction you are trying to post.
  Configuration Issues: There may be configuration settings in the financial accounting module that restrict postings under certain conditions.
  
  Solution:
  
  
  Check Existing Postings: 
  
  Use transaction codes like FB03 (Display Document) or FBL3N (G/L Account Line Items) to review the existing postings in the specified ledger. This will help you identify if there are indeed entries that are causing the conflict.
  
  
  
  Review Posting Period:
  
  Ensure that the posting period is open for the type of transaction you are trying to post. You can check this in the transaction OB52 (Maintain Posting Periods).
  
  
  
  Adjust Configuration:
  
  If the error is due to configuration settings, consult with your SAP FI consultant to review the settings related to the ledger and posting rules.
  
  
  
  Use Correct Ledger:
  
  Ensure that you are posting to the correct ledger. If you are trying to post to a specific ledger that is not intended for the transaction, switch to the appropriate ledger.
  
  
  
  Reversal of Previous Postings:
  
  If necessary, consider reversing the previous postings if they were made in error. This can be done using transaction codes like FB08 (Reverse Document).
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message. SAP Notes can provide additional insights or patches that may resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03, FBL3N, OB52, and FB08 for managing financial postings.
  SAP Documentation: Review SAP documentation for financial accounting to understand the implications of ledger postings and configurations.
  User Authorizations: Ensure that you have the necessary authorizations to post to the ledger in question, as restrictions may also lead to errors.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.