How To Fix FCO306 - Document &1 already reversed

SAP Error Message - Details

• Message type: E = Error

• Message class: FCO - Messages for Failure Cost Processing FCO

• Message number: 306

• Message text: Document &1 already reversed

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 FCO306 - Document &1 already reversed ?

  The SAP error message FCO306 ("Document &1 already reversed") typically occurs when you attempt to reverse a financial document that has already been reversed. This can happen in various financial transactions, such as invoice processing, payment processing, or journal entries.
  Cause:
  
  Duplicate Reversal Attempt: The most common cause is that the document you are trying to reverse has already been reversed in the system.
  Incorrect Document Number: You may be trying to reverse the wrong document number, which has already been processed.
  System Configuration: In some cases, system settings or configurations may prevent the reversal of certain documents.
  
  Solution:
  
  Check Document Status: Verify the status of the document you are trying to reverse. You can do this by checking the document in the relevant transaction (e.g., FB03 for displaying financial documents).
  Identify Reversal Document: If the document has already been reversed, you can find the reversal document (usually a document with a negative sign) and review its details.
  Correct Document Number: Ensure that you are entering the correct document number for reversal. Double-check for any typos or errors.
  Consult with Finance Team: If you are unsure about the document's status or need further assistance, consult with your finance or accounting team for clarification.
  System Configuration Review: If you believe the error is due to system configuration, consult with your SAP Basis or technical team to review the settings related to document reversals.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to document reversal include:
  
  FB08: Reverse Document
  FB03: Display Document
  FBRA: Reset Cleared Items
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to document reversals.
  User Authorization: Ensure that you have the necessary authorizations to perform document reversals in the system.
  
  By following these steps, you should be able to resolve the FCO306 error and successfully manage your financial documents in SAP.