How To Fix FH753 - Double entries not permitted for company code: &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FH - General ledger module messages

• Message number: 753

• Message text: Double entries not permitted for company code: &1 already exists

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FH753 - Double entries not permitted for company code: &1 already exists ?

  The SAP error message FH753, which states "Double entries not permitted for company code: &1 already exists," typically occurs in the context of financial transactions, particularly when dealing with document entries in the Financial Accounting (FI) module. This error indicates that there is an attempt to post a transaction that would create a duplicate entry for a specific company code.
  Cause:
  
  Duplicate Document Number: The most common cause of this error is that a document with the same document number and company code already exists in the system. SAP does not allow duplicate entries for the same document number within the same company code.
  Incorrect Posting Date: If the posting date is set to a period that has already been closed or if the document number range is not correctly configured, it may lead to this error.
  Configuration Issues: There may be issues with the configuration of document number ranges or the settings for the company code that prevent the posting of duplicate entries.
  
  Solution:
  
  Check Existing Documents: Verify if a document with the same number already exists in the system for the specified company code. You can do this by using transaction codes like FB03 (Display Document) or FBL1N (Vendor Line Item Display) to search for existing entries.
  Use a Unique Document Number: If you find that a duplicate document number is causing the issue, ensure that you are using a unique document number for your new entry. You can also check the number range settings for the company code to ensure they are correctly configured.
  Adjust Posting Date: Ensure that the posting date is valid and that you are not trying to post to a closed period. If necessary, adjust the posting date to a valid open period.
  Review Configuration: If the issue persists, review the configuration settings for document number ranges in the company code settings. You can check this in the configuration menu under Financial Accounting (FI) > Financial Accounting Global Settings > Document Number Ranges.
  Consult with SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB01 (Post Document), and FBL1N (Vendor Line Item Display) to help troubleshoot the issue.
  SAP Notes: Check SAP Notes for any specific notes related to error FH753, as they may provide additional insights or solutions.
  Documentation: Review SAP documentation on document posting and number ranges to ensure compliance with best practices.
  
  By following these steps, you should be able to identify the cause of the FH753 error and implement a solution to resolve it.