How To Fix DPVMS_RFC_MSG026 - Customer not defined


SAP Error Message - Details

  • Message type: E = Error

  • Message class: DPVMS_RFC_MSG - VMS DP : Messages used in RFC Function Modules

  • Message number: 026

  • Message text: Customer not defined

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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 DPVMS_RFC_MSG026 - Customer not defined ?
    The SAP error message DPVMS_RFC_MSG026: Customer not defined typically occurs when the system is unable to find a customer record in the database for a specific customer ID or number that is being referenced in a transaction or process. This can happen in various contexts, such as during the processing of sales orders, billing, or when interfacing with external systems.
    Causes:
    
    Customer Not Created: The customer may not have been created in the SAP system.
    Incorrect Customer ID: The customer ID being used may be incorrect or misspelled.
    Customer Deactivation: The customer record may have been deactivated or marked for deletion.
    Data Synchronization Issues: If the system is integrated with other systems, there may be synchronization issues leading to missing customer data.
    Authorization Issues: The user may not have the necessary authorizations to view or access the customer data.
    
    Solutions:
    
    
    Verify Customer Existence:
    
    Check if the customer exists in the system by using transaction code XD03 (Display Customer) or

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