How To Fix BK003 - Document is posted under number &

SAP Error Message - Details

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 003

• Message text: Document is posted under number &

&HINWEIS&
Documents are written for all actual postings in cost accounting. The
cost accounting documents are identified by means of document numbers.

System Response

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

How to fix this error?

The SAP System assigned the number above to the document just posted.
You can display this document with the relevant display transaction.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK003 - Document is posted under number & ?

  The SAP error message BK003, which states "Document is posted under number &," typically occurs when you attempt to post a financial document (such as an invoice or journal entry) that has already been posted in the system. This error indicates that the document number you are trying to use is already assigned to an existing document, and therefore, cannot be reused for a new posting.
  Cause:
  
  Duplicate Document Number: The document number you are trying to use is already in use for another financial document.
  Document Number Range: The number range for the document type you are using may not allow for the reuse of document numbers.
  Posting in the Wrong Period: You might be trying to post in a closed period or a period that does not allow for new postings.
  
  Solution:
  
  Check Document Number: Verify the document number you are trying to use. Ensure that it is not already assigned to another document.
  Use a New Document Number: If the document number is already in use, you will need to use a different document number for your new posting.
  Review Number Ranges: Check the configuration of number ranges for the document type you are using. Ensure that the number range is set up correctly and allows for new postings.
  Posting Period: Ensure that you are posting in an open period. If the period is closed, you may need to open it or post in a different period.
  Transaction Codes: If you are using a specific transaction code, ensure that it is appropriate for the type of posting you are trying to make.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to financial postings include FB01 (Post Document), FB50 (G/L Account Document), and F-02 (General Posting).
  Document Management: Familiarize yourself with how SAP handles document management and number assignment to avoid similar issues in the future.
  SAP Notes: Check SAP Notes for any known issues or patches related to document posting errors.
  User Authorization: Ensure that you have the necessary authorizations to post documents in the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.