How To Fix CN861 - Maintain work to calculate duration


CN861 - Overview

  • Message type: E = Error

  • Message class: CN - Meldungen für Netzpläne

  • Message number: 861

  • Message text: Maintain work to calculate duration

  • Show details Hide details
  • What causes this issue?

    You must enter a value for work so that the system can calculate the
    duration.

    System Response

    INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

    How to fix this error?

    Enter a value for the work.

    Error message extract from SAP system. Copyright SAP SE.


CN861 - Details

  • The SAP error message CN861 ("Maintain work to calculate duration") typically occurs in the context of project management and is related to the planning and scheduling of activities within a project. This error indicates that the system requires specific work data to calculate the duration of a project or activity, but that data is missing or not properly maintained.
    
    Cause: Missing Work Data: The error often arises when the work (in terms of hours or effort) required for a task or activity has not been defined or maintained in the system. Incorrect Settings: There may be incorrect settings in the project definition or activity details that prevent the system from calculating the duration. Incomplete Activity Information: If the activity does not have all the necessary information filled out, such as start and end dates, or if the work type is not specified, this error can occur.
    Solution: Maintain Work Data: Navigate to the project or activity in

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