How To Fix WN321 - Customer &1 synchronized with business partner &2. Assignment not poss.


WN321 - Overview

  • Message type: E = Error

  • Message class: WN - Plant master data maintenance (integrated)

  • Message number: 321

  • Message text: Customer &1 synchronized with business partner &2. Assignment not poss.

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  • 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 WN321 - Customer &1 synchronized with business partner &2. Assignment not poss. ?
    The SAP error message WN321 indicates that there is an issue with the synchronization between a customer and a business partner. Specifically, it means that the assignment between the customer and the business partner cannot be established or is not possible. This error typically arises in scenarios where the system is trying to synchronize data between the customer master data and the business partner master data.
    Causes:
    
    Inconsistent Data: There may be inconsistencies in the data between the customer and the business partner records.
    Missing Assignments: The necessary assignments or relationships between the customer and business partner may not be set up correctly.
    Data Model Issues: The data model may not support the required relationship due to configuration settings.
    Authorization Issues: There may be authorization issues preventing the synchronization from occurring.
    Technical Errors: There could be technical issues or bugs in the system that are preventing the synchronization.
    
    Solutions:
    
    Check Data Consistency: Verify that the customer and business

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