How To Fix 0D343 - Doc &1 w/business trans. no. &2 already exists in the transfer data table

0D343 - Overview

• Message type: E = Error

• Message class: 0D - FS-CD General Messages

• Message number: 343

• Message text: Doc &1 w/business trans. no. &2 already exists in the transfer data table

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 0D343 - Doc &1 w/business trans. no. &2 already exists in the transfer data table ?

  The SAP error message "0D343 Doc &1 w/business trans. no. &2 already exists in the transfer data table" typically indicates that there is an attempt to insert a document into a transfer data table, but a document with the same business transaction number already exists. This can occur in various SAP modules, particularly in financial transactions or data transfers.
  
  Cause:
  
  Duplicate Entry: The most common cause is that the document you are trying to create or transfer already exists in the system with the same business transaction number.
  Data Transfer Issues: If you are performing a data migration or transfer, there may be issues with the data being sent to SAP, leading to duplicates.
  Concurrency Issues: If multiple users or processes are trying to create the same document simultaneously, it can lead to this error.
  Incorrect Configuration: There may be configuration settings that are not properly set, leading to unexpected behavior in document handling.
  
  
  Solution:
  
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