How To Fix B1243 - Distribution model has been edited by user &

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 243

• Message text: Distribution model has been edited by user &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message B1243 - Distribution model has been edited by user & ?

  The SAP error message B1243, which states "Distribution model has been edited by user &," typically occurs in the context of the SAP system's distribution model management, particularly when dealing with the distribution of materials or data between different organizational units.
  Cause:
  The error indicates that the distribution model you are trying to use has been modified by another user. This can happen if:
  
  Another user has made changes to the distribution model while you were trying to access or use it.
  There are concurrent sessions or transactions that are attempting to edit the same distribution model.
  The distribution model is locked due to ongoing processes or transactions.
  
  Solution:
  To resolve the B1243 error, you can take the following steps:
  
  
  Check for Locks: Use transaction code SM12 to check for any locks on the distribution model. If you find any locks that are not needed, you can release them (ensure you have the necessary authorizations).
  
  
  Refresh the Model: If you suspect that the model has been changed, refresh your session or log out and log back in to ensure you are working with the latest version of the distribution model.
  
  
  Coordinate with Users: If multiple users are working on the same distribution model, coordinate with them to avoid conflicts. Ensure that only one user is editing the model at a time.
  
  
  Check Change Logs: If you have access, check the change logs for the distribution model to see what changes were made and by whom. This can help you understand the context of the error.
  
  
  Consult Documentation: Review the SAP documentation or help files related to distribution models to ensure you are following the correct procedures.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BD64 (for maintaining distribution models) and SM12 (for monitoring locks).
  User Authorizations: Ensure that you have the necessary authorizations to access and edit distribution models.
  SAP Notes: Check SAP Notes for any updates or patches that may address this issue.
  
  By following these steps, you should be able to resolve the B1243 error and continue working with the distribution model in SAP.