How To Fix FDC_POSTING_001145 - Uploaded Document &1 is already posted as document &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FDC_POSTING_001 - FI Postings

• Message number: 145

• Message text: Uploaded Document &1 is already posted as document &2

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 FDC_POSTING_001145 - Uploaded Document &1 is already posted as document &2 ?

  The SAP error message FDC_POSTING_001145 indicates that the document you are trying to upload has already been posted in the system. This typically occurs in the context of financial document processing, where duplicate postings are not allowed to maintain data integrity.
  Cause:
  
  Duplicate Document Upload: The document you are attempting to upload has already been processed and posted in the system.
  Incorrect Document Number: The document number you are trying to upload may be the same as an already posted document.
  System Configuration: There may be settings in the system that prevent the posting of duplicate documents.
  
  Solution:
  
  Check Document Status: Verify if the document you are trying to upload is indeed already posted. You can do this by checking the document number in the relevant transaction (e.g., FB03 for displaying financial documents).
  Use Unique Document Numbers: Ensure that the document you are uploading has a unique identifier that has not been used before.
  Review Upload Process: If you are using a batch upload or an automated process, review the logic to ensure it does not attempt to upload the same document multiple times.
  Consult with Your SAP Administrator: If you believe this is an error, consult with your SAP administrator or support team to investigate further. They may need to check the configuration settings or logs for any issues.
  Error Handling in Upload Programs: If you are using custom upload programs or scripts, implement error handling to catch and manage duplicate document uploads.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB02 (Change Document), and FB01 (Post Document) to manage financial documents.
  SAP Notes: Check SAP Notes for any known issues or patches related to document posting errors.
  Documentation: Review SAP documentation regarding document management and posting processes to understand the constraints and requirements.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.