How To Fix MPE_WI_EMB_MSGS004 - Input box for component - &1 already exists


MPE_WI_EMB_MSGS004 - Overview

  • Message type: E = Error

  • Message class: MPE_WI_EMB_MSGS - Messages of embedded Work Instruction Fiori

  • Message number: 004

  • Message text: Input box for component - &1 already exists

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message MPE_WI_EMB_MSGS004 - Input box for component - &1 already exists ?
    The SAP error message MPE_WI_EMB_MSGS004 with the description "Input box for component - &1 already exists" typically occurs in the context of SAP's Workflow or Business Process Management (BPM) when there is an attempt to create or display an input box for a component that has already been instantiated or is already open.
    
    Cause: Duplicate Input Box: The error indicates that there is an attempt to create a new input box for a component that is already being displayed or has been created in the current session. Session Management Issues: This can happen due to session management issues where the system does not properly track the state of the input boxes. Workflow Logic Errors: There may be a flaw in the workflow logic that leads to the same input box being requested multiple times.
    Solution: Check for Existing Input Boxes: Before creating a new input box, ensure that the input box for the component is not

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