How To Fix RU251 - Actual duration + remaining duration exceeds planned duration


RU251 - Overview

  • Message type: E = Error

  • Message class: RU - Messages for order completion confirmation

  • Message number: 251

  • Message text: Actual duration + remaining duration exceeds planned duration

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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 RU251 - Actual duration + remaining duration exceeds planned duration ?
    The SAP error message RU251, which states "Actual duration + remaining duration exceeds planned duration," typically occurs in the context of project management or production planning within SAP. This error indicates that the total time spent on a task (actual duration) plus the time still expected to be spent on that task (remaining duration) exceeds the originally planned duration for that task.
    
    Cause: Actual Duration Exceeds Planned Duration: The actual time recorded for the task has surpassed what was initially planned. Incorrect Remaining Duration: The remaining duration may have been incorrectly estimated or entered, leading to a total that exceeds the planned duration. Changes in Project Scope: If the scope of the project has changed, it may require more time than originally planned. Data Entry Errors: Mistakes in entering actual or remaining durations can lead to this error. Resource Availability: Delays due to resource unavailability can also contribute to this issue.
    Solution: Review Actual and Remaining Durations: Check

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