How To Fix M3799 - EAN to be updated will be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 799

• Message text: EAN to be updated will be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M3799 - EAN to be updated will be deleted ?

  The SAP error message M3799, which states "EAN to be updated will be deleted," typically occurs in the context of material management and inventory management when dealing with the European Article Number (EAN) or International Article Number (EAN-13) for products in the SAP system.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Data Inconsistency: There may be inconsistencies in the material master data, particularly in the EAN fields.
  Incorrect EAN Format: The EAN being entered or updated may not conform to the expected format or length.
  Deletion of EAN: The system may be attempting to delete an existing EAN that is still in use or referenced elsewhere in the system.
  Configuration Issues: There may be configuration settings in the material master that are not aligned with the EAN requirements.
  
  Solution:
  To resolve the M3799 error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify the EAN entries.
  Ensure that the EAN is correctly formatted and valid.
  
  
  
  Review EAN Usage:
  
  Check if the EAN is being used in any transactions or if it is linked to any existing documents. If it is, you may need to resolve those dependencies before making changes.
  
  
  
  Update EAN Correctly:
  
  If you are trying to update the EAN, ensure that you are following the correct procedure. Use transaction code MM02 to update the material master and ensure that the EAN field is filled out correctly.
  
  
  
  Check for Deletion Flags:
  
  Ensure that there are no deletion flags set on the material or EAN that would prevent updates.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to material management and EAN handling for any specific guidelines or requirements.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), MM02 (Change Material), MM01 (Create Material).
  Material Master Views: Ensure you are familiar with the relevant views in the material master that pertain to EANs, such as Basic Data, Sales, and Purchasing views.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or bugs related to EAN handling.
  
  By following these steps, you should be able to identify the cause of the M3799 error and implement a solution to resolve it.