How To Fix MPE_AHF_MSG021 - ObjType/Act/Process Pnt &1: Destination key empty; Operation not possible


MPE_AHF_MSG021 - Overview

  • Message type: E = Error

  • Message class: MPE_AHF_MSG - Message Class - Action Hook Framework

  • Message number: 021

  • Message text: ObjType/Act/Process Pnt &1: Destination key empty; Operation not possible

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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 MPE_AHF_MSG021 - ObjType/Act/Process Pnt &1: Destination key empty; Operation not possible ?
    The SAP error message MPE_AHF_MSG021 indicates that there is an issue with a destination key being empty for a specific object type, action, or process point. This error typically arises in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where destination keys are crucial for processing data.
    
    Cause: The error occurs when the system expects a destination key to be provided for a certain operation, but it is found to be empty. This can happen due to several reasons:
    Configuration Issues: The destination key may not be properly configured in the system. Data Entry Errors: The user may have failed to enter a required destination key in the relevant transaction or master data. Master Data Inconsistencies: The master data related to the object type may be incomplete or incorrectly maintained. Process Flow Issues: The process flow may not be correctly set up, leading to missing information at certain steps.
    Solution: To resolve this error,

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