How To Fix RE107 - Document number & already assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: RE - Earmarked funds

• Message number: 107

• Message text: Document number & already assigned

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 RE107 - Document number & already assigned ?

  The SAP error message RE107 ("Document number & already assigned") typically occurs in the context of Real Estate Management (RE) when you attempt to create or process a document (such as a contract or a rental agreement) that has a document number that is already in use. This can happen in various scenarios, such as when trying to create a new contract with a number that has already been assigned to another contract or document.
  Cause:
  
  Duplicate Document Number: The most common cause is that the document number you are trying to use is already assigned to another document in the system.
  Incorrect Number Range Configuration: The number range settings for the document type may not be configured correctly, leading to conflicts.
  Data Entry Error: There may be a manual error in entering the document number, leading to an attempt to reuse an existing number.
  
  Solution:
  
  Check Existing Documents: Verify if the document number you are trying to use is already assigned to another document. You can do this by searching for the document in the relevant transaction or report.
  Use a Different Document Number: If the document number is indeed in use, you will need to select a different number that is not currently assigned.
  Review Number Range Configuration: Check the configuration of the number ranges for the document type in the SAP system. Ensure that the number range is set up correctly and that there are available numbers.
  
  You can do this by navigating to the relevant configuration settings in the SAP IMG (Implementation Guide).
  
  
  Consult with SAP Basis or Functional Team: If you suspect that the issue is related to system configuration or if you are unable to resolve it, consult with your SAP Basis or functional team for further assistance.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RECN (for contract management) or REIS (for investment management) to check existing documents.
  Number Range Maintenance: The transaction code SNRO can be used to maintain number ranges in SAP. You can check the number range object related to the document type you are working with.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the RE107 error and take appropriate action to resolve it.