How To Fix MPN12000 - Error in interface parameter I_Vorgang on calling the function module


MPN12000 - Overview

  • Message type: E = Error

  • Message class: MPN12 - Message Class: Exchange in Quotation

  • Message number: 000

  • Message text: Error in interface parameter I_Vorgang on calling the function module

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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 MPN12000 - Error in interface parameter I_Vorgang on calling the function module ?
    The SAP error message MPN12000, which indicates "Error in interface parameter I_Vorgang on calling the function module," typically arises when there is an issue with the parameters being passed to a function module in SAP. This error can occur in various contexts, often related to the processing of materials, production orders, or other logistics-related functions.
    Causes:
    
    Incorrect Data Type: The data type of the parameter I_Vorgang may not match the expected type defined in the function module.
    Missing Required Fields: Required fields within the structure of I_Vorgang may not be populated, leading to the error.
    Invalid Values: The values being passed to I_Vorgang may be invalid or not conforming to the expected range or format.
    Function Module Not Active: The function module being called may not be active or may have been deactivated in the system.
    Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
    
    Solutions:
    
    Check Parameter Definition:

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